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Sleep Science manufactures a line of latex and memory foam mattresses. Some of their mattresses feature materials such as bamboo charcoal, gel, and copper infused memory foams. Additionally, they are Certipur certified for low VOC and no formaldehyde in their mattresses. Sleep Science is well known for their 'wedge' technology which helps promote edge support, and for being sold at Costco warehouse stores where they are available for a competitive price.
Tempur-Pedic is the memory foam mattress pioneer with a reputation for starting the memory foam mattress movement. It is a popular name brand mattress and part of the mattress powerhouse, Tempur-Sealy along with other name brands like Stearns and Foster. With a suite of offerings to fit nearly every sleeper (including a new mattress in a box) and exclusive online deals, there is a lot to be said for this popular brand.
Based on our aggregated reviews and our scoring method, we recommend Tempurpedic in this match up!
See Our Full Review of Tempurpedic
Sleep Science: 8.3/10
Sleep Science: 8.4/10
Sleep Science: 8.7/10
No Back Pain:
Sleep Science: 8.3/10
Sleep Science: $549-$3479
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Reviews are an excellent way to get at the benefits of a mattress. That said, it can be easy to get lost in the noise of hundreds of brands that seemingly have great reviews. These mattresses have received some mixed emotions from customers. Some sleepers are extremely comfortable, but others aren't as happy.
Most reviewers feel well supported by these mattresses, but others described some discomfort with their mattress choice. For those that are heavier folks, take a look at the firmness ratings before buying as you'll want to ensure that your body and spine are supported well.
For those that like to sit on the side of the mattress, most will be comfortable and supported with these mattresses. However, some had complaints so review more if you need edge support for mobility purposes.
Mattresses don't last as long as they once did. Finding a bed that lasts over 15 years is definitely not easy these days. That said, finding a long-living and comfortable mattress can save you thousands. Unfortunately, sleepers have mixed thoughts about these mattresses. Some customers report no problems, but others have issues with the durability over a shorter horizon than average.
With reputation management, finding out customer satisfaction isn't terribly easy for the average shopper. That said, overall, customers report these mattresses are comfortable. But, there were some complaints from customers that disagreed with the feel. so keep reading below to check your body type with the specifications of this mattress!
These mattresses can be described as supportive for most, which means that they align the spine for those that prefer their firmness specifications. That said, there are rare reports of support issues, so make sure to do research to align your pick with your sleeping position and body type.
Overall, these mattresses provide a good amount of edge support, which means most don't experience any issues when sitting on the side of the mattress.
Bowling Ball & Density Tests
In testing to see the even density and firmness of the mattress surface, the support is even across the surface. However, some customers have complained about support over the long term, so make sure it works for you before purchasing.
Longevity is one of the main things that makes an excellent mattress excellent, but due to the new products launching often, it can be hard for shoppers to decipher. That said, by compiling all of the data on the materials, tests, and reviews, we've been able to get good information. These mattresses provide above average durability for the everyday sleeper. For those that are very active or of heavier builds, these mattresses may be somewhat less durable.
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We bought this mattress over a year ago...had no idea that they sold a separate foundation. Spent months replacing the bunky board we got from Crate and Barrell 2 times and dealing with back pain, even called the mattress mfr. The mattress mfr said they recommend their foundation instead of bunky board. Ordering it today, hopefully it will take care of the problem but paying $50 more than if I bought them together from the start. They need to update the description and recommend the foundation if they don't buy it separately OR don't even sell the mattress alone. Description said it needs a 'solid' foundation...what does that even mean? I had a hard time trying to find a bunky board that is solid wood from many retailers. Crate and Barrel's new bunky board is made of compressed cardboard! A painful process, but I like the mattress.View More Reviews
The mattress is definitely on the firm side but we both find it about right. After 11 months, the bed seems to be wearing very well... no signs of change in feel or shape. The adjustable bed is used in zero gravity every night for one of us and not used at all for the other. The adjustable bed works well for back sleepers but not side or stomach sleepers.
This bed is the best we have ever slept on, even 6 years later. We have the queen, and now want a Cali king (we now have a dog sleeping with us), and will be buying another one of these latex matresses from Costco. This one will go into the guest room, and it looks brand new. It has not settled or sagged at all, even though it is used every night, by 2 people. It is NOT hot, either. The memory foam mattress we bought from Costco first, was hot, however. So we returned the memory foam and got this latex mattress. We are so happy!!!
I did what i thought was plenty of research before i bought this bed.. I've waited a full year to try and get used to it, and kept telling myself and my spouse it would get better. Not only was it hard and uncomfortable but, from 3 months on, it had big depression on both sides. It seemed to get worse , not better! The only good thing is i bought it from Costco, so they agreed to take it back, no problem! Yea Costco!!
I bought this bed on July 7, 2016. It was my first Costco online shopping. As in warehouse shopping, the online service was very good. The delivery company did not call me to confirm the delivery time but Joshua and Carlos did great in the delivery of the bed and setting it up. Brandon at the distribution center was excellent. I could test the bed before the purchase. The latex mattress feels cool in summer compared to other types of mattresses. I hope I enjoy my bed for many years to come. I love shopping at Costco!!!
I've purchased 3 of these mattress so far. The first one about 3 years ago, then another one the following year and another one a couple months ago. the first one was in a guest room and the other two were for two of my kids who loved the bed when they slept on it while visiting!
I bought this bed over 2 years ago, maybe 3 years now. My husband was a reluctant buyer, because we are only early 40's :) He thought adjustable was for the nursing home. But he had enjoyed it just as much. It hasn't helped his snoring, but he enjoys the leg elevation and massage features after a tough day or workout, and elevation of his head when congested. I have had a couple of back injuries from car accidents, and sleep considerably better on this bed than ANY OTHER!! We had a memory foam before this. This is NOT memory foam. Memory foam sinks in with your weight, then when you turn over you fall back into the rut you created. Ours was also hot. This foam doesn't radiate heart back at you. I love that! It doesn't sink in. It has great support. It is nice to be able to sleep elevated without getting up in the middle of the night to prop up or go to the recliner. My bed sleeps just like it did almost 3 years ago. No sagging, indentions, or soft spots. It does creak a little when adjusting, nothing a little wd-40 can't fix. The base and massage features still work like a top. No problem! Good buy!
Purchased and received this split King organic mattresses with adjustable bases on April 8th, 2016. What a great product! Both my husband and I absolutely love our mattresses! The adjustable bases fit perfectly inside our existing bed frame, and the mattresses are sooooo very comfortable. I have always been a side sleeper, but no more! I'm able to easily sleep on my back now. Since I am a professional singer, this is a real plus for me. Also, the adjustability allows me to (among other things) raise my head ever so slightly to allow for sinus drainage as well as legs for additional perfectly tweaked comfort. The mattress cover is soft and also feels luxurious. A 3 inch layer of softer 19 ILD natural latex perfectly compliments the firmer 32 ILD layer underneath it to softly cradle with no pressure points yet support my body superbly. Adjustable base works great. Fully articulates for customization. Zero Gravity pre programmed position is heavenly! Don't wait. Buy this now!!! You'll be glad you did! Great price and great product. Thanks Sleep Science - Well done!
We got this bed a couple of months ago. It is very comfortable. Unaware another person is in the same bed. Mattress is fine for us, not too firm and not too soft. No odor.
Delivery company had great personnel.
One side had a control box (located under the bed) that failed in the first few hours. Costco called the company and we had a new one installed by the company in a few days.
I would suggest going to check out Dreamfit mattress covers (they come in twin xl and their kings sheets (2 twin xl bottom sheets with one King top sheet. Their bottom sheets and mattress covers have extra elastic straps to hold the sheets in place. I found these after much research. They stay in place great. Love my bed!!
The mattress delivery was great..even on time. The mattress itself is nice ...no sinking in like foam. Soft and supportive. The adjustable base is great. I do wish the lights on the remotes would come on before you try to poke the right button. Zero gravity setting is awesome!
Its very comfortable. Firm for support but not too firm. My wife & I think it is the best mattress we have slept in. No smell at all.
Disagree with the SUBJECTIVE product details 'Sleep Science comfort scale: medium with a bounce.'
There is missing objective ILD firmness scale info in the product details. For me, 5'3 and less than 120 lb, this is surely a soft latex mattress. In general, The 'soft' designation corresponds to an ILD rating of 19-21. The ILD rating for the medium range is 24-26. After digging yourself, then you find this mattress has ILD 19 on the top 3 inch layer over another 6 inch of 32 ILD.
Best mattress I've ever had
The delivery was early by several days and happened without notice, but luckily we were home to receive the mattress. Unpacking and getting it ready for use was seamless and fast; we didn't have to wait for several hours and slept on the mattress within hours of set-up. So far, the mattress has been comfortable, relieving pressure in all the right places while providing support. I wake without the aches and pains I had come to assume were "normal" as I grow older. I am optimistic that it will continue to be as comfortable for many years to come.
We found this mattress to be extremely firm. We bought a softer topper to help but unfortunately it did not. We have purchased 5 other foam mattresses for ourselves and family members and had been very pleased. This one was just too firm.
Mattress is so firm and comfortable!
We picked this up because I have a bulging disc in my back and even though our other mattress was only 3 years old, it wasn't cutting it. I Love This Bed!!! We've only had a couple of months but so far so good. It's firm the way I need it and supportive. I'm a big guy 6'2 270lbs and it's great for me.
It’s a very good mattress and my mom loves sleeping on it. The mattress is true to the firmness.
Love it feels great for my back and gives plenty of support. Even better you don’t feel any movement when there’s someone next to you.
My husband and I both love this bed! It keeps us from getting overheated (a big issue of mine) and is the perfect firmness. This is our favorite bed after having two other gel cooling foam mattresses that have also been purchased recently. Actually, this is our favorite bed we've ever had and we are both 60.
Very happy with this purchase. Mattress is super comfortable and the firmness just right for both wife and I. (Of course firmness and comfort are subjective and very individual.) The adjustable functions work great and motors are pretty quiet. This was a major factor in our decision as my wife just now had shoulder surgery and sleeping in a reclined position is needed. Packaging and assembly are quality although it would be recommended for 2 people to carry base pieces and mattresses from delivery location to bedroom. Assembly video very helpful. Time will be the teller for durability, but very happy with the purchase and first impression.
the bed is comfortable but its been only 1 week since I have been using it.
Love my new Sleep Science split king bed and adjustable frame. I have only slept in in the last 4 nights so this is an early evaluation. We had a temperpudic for the past several years but this has surpassed that at more than half the cost. So far this bed is my favorite plays to be.
Don't waste your time and money . I had this mattress for more then a month. An every morning i woke up with sore Back .I am been using memory foam mattress for more then 10 years and I never had such a horrible mattress for the price i paid . I am glade i got it from Costco so I could easily return it ..
Good mattress that was delivered one month late. Came rolled up. Have to let it rest for 3-4 days to self inflate and acquire firmness. Since its brand new cannot say how long it will remain firm
Great bed! Sleeping great & elevate when needed without disturbing spouse.
Terrible mattress. Got it delivered after a month after it’s shipped (which is after a week after I ordered). Mattress has some stains on the bottom. Couldn’t spend another month and half without a mattress so opened it. Both Costco and sleep science have deceived me to the core and lost all the respect and trust I had in both these brands. It’s not firm at all, people who love plush would rate this below plush rating. I’ve no energy and time now to deal with the customer service at Costco which discontinued email and chat supports. Staying on phone with them for hours and getting mediocre resolution isn’t worth.
Sleeping was too warm and too firm
So far so good. Hoping for a number of years of the same. Attractive and comfortable.
Very good quality; perfect firmness and it’s a good looking matress.
Mattress was advertised as extra firm and we have found after 2 weeks of sleeping on it the areas where we sleep are already getting soft. Not sure if we will be able to keep it.
My new wife has complained about how much I enjoy sleeping (i.e. I occasionally snore) which apparently keeps her awake. I had a 10 year old sleep number bed that she despised sleeping on because she prefers a firm mattress (firm as in she'd be more comfortable sleeping on the floor than a soft bed) and I was more flexible. She'd mostly started sleeping in the spare bedroom every night because of these two factors when I saw this bed go on sale around memorial day. I figured why not give it a shot and if it didn't work out, we could always return it. Well right from the very first night she noticed a difference where I slept in the zzzz setting and didn't make a sound. That kept up for weeks until we took a small trip and stayed in a hotel room and the snoring returned. We both totally looked forward to coming back to our bed. I've been sleeping comfortably and so had she. Now we can both sleep together in peace.
Super comfortable. Easy to assemble with two people. We love the adjustable settings. Zero gravity is divine!
This is the most firming bed i ever experienced. May be too firm.
Excellent bed great support
It IS a from mattress of very good quality. The massage and adjustability of this bed are great. I’m hoping it softens some, I’ve had it for one month.
After 1 month we are very happy with the purchase. Firm but very comfortable mattress is exactly as described. Motorized stands work very well and seem to be high quality. The price was less than half of what we saw in bedding stores. We should have purchased sooner. My only comment would be that a set up and mattress removal service should be offered.
started great...slowly sank and now i feel like i am sleeping in a pothole. it went from good to worst really quick. not happy with this purchase but happy with costco policy. they are awesome.
I had the bed for 1 1/2 months, it served whatever expectation I have for this bed that's why we bought it. Me and my husband likes it a lot.
Sleep in this mattresses for one month. Good quality but just too firm for me.
Because my back is full of rods nuts and bolts, finding the right mattress wasn't looking like it was possible until I tried my Tempur-Pedic breeze. When your in pain, you tend to feel hot. Not only is this bed comfortable, I can always find that cool spot that helps with the pain. I had another adjustable bed, it was great, but after 15 years, it was time to replace it. I used to have to sleep with a pillow under my knees, no more. Whatever Tempur-Pedic has done, they've done it right. I'm grateful, I'm sleeping and wake up rested. Thank youView More Reviews
We previous had the Tempur-pedic rhapsody which we loved but. The new temper breeze is firmer and much cooler than the old version. We absolutely love it! No more back pain!
We are very disappointed with the comfort of our new bed. I believe that our old mattress was more comfortable.
We were hooked on tempur pedic from the first time!! Worth every penny, no other mattress will be in our home!!❤❤❤
While the bed definitely has helped with significantly reducing pain from my long standing back issues, it sleeps quite hot despite the fact I am using a Tempur Pedic mattress cover and sheets. It has also resulted in some shoulder and neck pain. I will give it a few more weeks.
I has owned a memory Foam temperpedic for 12 years This new Breeze Firm mattress compares to NONE ! I've ever tried ! It's not too firm it moves with you It's most comfortable mattress I have ever tried , and in almost month since purchase I have Better sleep , cooling affect has been excellent! Never feeling too warm ! The Firm is exactly what I needed and wanted ! Perfect Fit ! I also bought the cooling pillow ! It's remarkable ! I am so happy I splurged on myself and got both of these .. no more dips from the old mattress ! No more hot , mattress or pillow ! I have severe lumbar stenosis and My back has Actually stopped burning &aching ! I couldn't be more comfortable!
This is by far the best mattress I have ever slept on. No getting used to. It was comfortable from day one. I slept like a baby, something I have not experienced in a long time. The Pro-Breeze medium hybrid was the perfect choice for me. I have degenerative joint disease and recently had TKR surgery. I should have gotten one of these a long time ago. I highly recommend this mattress. I am also very happy with the service I received from mattress specialist Philip at the Carle Place NY store. He was very knowledgeable, patient and professional. Great shopping experience. Thanks Philip!
We have had the queen size tempur-breeze pro hybrid for about 1 month and are very pleased with it. My wife was waking up with back pain and me with hip pain from our 15 year old firm inner spring mattress. The temple-breeze memory foam adjusts perfectly to our bodies. We are both side sleepers. We did not need a break in period and there was no odor, as others have complained about. The cooling aspect of the mattress is very unique from other memory foam mattresses and really does seem to draw the heat away from you body and keep the temperature cool. I do recommend if at all possible to buy from a tempurpedic store. The sales people are very knowledgeable and will recommend the best mattress for your sleeping position. They also have a much bigger selection to try out than other stores. When we purchased there was a President's Day sale and we saved $500 plus got a $300 credit we used against the cost of pillows and a mattress cover. The mattress was still expensive but when you consider how long you use one it is well worth the cost. I now look forward to a good night's sleep.
Love this mattress, we sleep much better and the sheets are a wonderful feet and soft like silk.
our first tempur-pedic lasted for 17 yrs, great bed, made a mistake and went with a number bed on the next one. my wife and I hated if for 4 long yrs. now we have went back to a tempur-pedic and we love going to bed everyday now. lesson learned tempur-pedics' from now on.
ProBreeze was too hot aftt ty we about 1 hour. Exchanged it for LuxeBreeze 8•
Wake up feeling like we slept on the floor. It's cool to the touch when you first lay down, but in the middle of the night it's hot just like all beds. Very disappointed that we spent twice as much for a regular mattress and it is so uncomfortable. Return policy is not customer friendly!
Went from a 7 yr old Serta I comfort to a tempur-pedic luxebreeze soft, and Wow what a difference, we absolutely love our bed. It has been so comfortable since day one.
A little hard getting used to, but am liking it better now and have been sleeping well. Think I'm going to like it.
My mattress keeps me cooler just as instructed. The mattress is very comfortable
We bought the bed when we moved to our new home, love it!!! My husband is able to sleep all night for the first time in months, and I love the feeling of the mattress meeting your body when you move!
Absolutely love my new mattress! We can move without pain or disturbing eachother, its completely silent. We sleep longer and awake refreshed. It truly has been a wonderful experience.
This has been amazing from the start!!! Better nights rest equals better quality of life!!!
I have had more back pain, cricks, and chiropractor visits since owning this mattress. Waste of money. You need support and this mattress does not do it. Take it from this doctor, this mattress is all hype.
Simply the best night sleep I have ever had. I have not had such a deep sleep in such a long time. It truly is like sleeping on a cloud. I also got the the cloud pillow and no more stiff neck. The best investment. I got my queen size tempur breeze lux soft with adjustable frame October 2019 and have been sleeping better. Make the investment you will thank yourself many times over!! Do it now!
The mattress is unbelievably comfortable, but living in hot weather it is the cooling that has been a game changer for us. It has allowed us to get a much better night's sleep!
Hurts my shoulders. Nothing like the store sample, which was comfortable. Hate it!!!! Can't say "hate it" enough.
Bought for the cooling feature. Luxe Breeze soft- After applying the Tempur Mattress cover and a very thin sheet, the cooling is gone. I have slept for 2 days in this bed which is the most expensive mattress for a full king(no split) and I have woke up sweating throughout the night. I also have figured out that if the room is cool then there is no soft conforming of your body. You must have a warm room to make the mattress even barely soft. I purchased this because I am a hot sleeper and to take these night sweats away by at least 50%, so far I can't justify the money I've spent. I called the manufacturer and they advised that I must use a protector cover on the bed to protect my warranty but if I can't feel any cooler after applying the cover and a sheet then why should I keep this bed. I will update before the sleep trial to see if my thought has changed. The adjustable option is awesome, no so much so far on the mattress keeping me 8 degrees cooler.
My wife and I knew that the Tempur-Pedic ProBreeze was the mattress that we were going to purchase from the moment that we laid on it. It's cool to the touch and provides comfortable support.
For the first few nights, I needed to adjust to the firmness, but now, I literally can't wait to get home from work, eat dinner, and get in that bed. The adjustable base makes it so comfortable to watch TV, and I've never slept better. Those little aches and pains that you wake up with are gone with this mattress. You may not even realize that you have these little pains, until you start sleeping on a TempurPedic. Within a week, you'll see a difference in how you feel in the morning. I love my bed. Thank you, TempurPedic!
Firm, cool, perfect sleep regardless of the position. It's really a good night's rest
I'm 5' 11'' and 170lbs. This bed sleeps great on my stomach, back and side. I'm primarily a side sleeper and wake up much less and do not feel the need to toss and turn to relieve pressure points. I previously was trialing a 6k Intellibed that couldn't even come close to the support and pressure relief that this offers. Also, a little tip, I use a really low profile pillow on this because it allows my shoulders to get into the mattress more and align my spine better. My wife has the all foam version but I like the added support that the pocket coil system provides. I've watched and read so many different mattress reviews, and know more about mattresses than any regular person should. I can finally be done with that - this mattress is a keeper.
For years my husband and I have both suffered from back pain and rarely are able to sleep through the night because of that pain. Since we got our new beds (we got two Twin XL's and separate adjustable bases), my husband, for the first time since I've known him, has slept LONGER than I have! He will sleep through my alarm and will sleep until after 7 am! For an army man and 1st shift worker, this is huge. We are both finally able to find comfort and sleep well. Additionally, we are both very warm sleepers and while it hasn't made a huge difference, this mattress is absolutely cooler than any other one we've ever owned. Every night since we've gotten our new beds, I've looked at him and said, "I LOVE THIS BED". I know the price can be intimidating, however, it is 100% worth it! If you are looking for comfort, Temper-Pedic is the way to go. Bite the bullet and spend the money. I promise, you will not regret it.
We were told it would take 120 days until it contoured to our bodies completely. It was a little strange the first few nights but it's been over a month now and I am starting to tell how much more better sleep I am getting, my body feels rested and not as sore, and I really love how much the bed doesn't shake my husband when I jump into bed! The only thing I do not care for is the protective cover for the mattress it came with. It feels like I am lying on paper. I finally took it off and it feels better without it. I also wish it came with king size pillows too.
This is our second Tempur-Pedic. Our first one lasted eight years, and they stood behind their full guarantee. We got another a Tempur-Pedic because we so enjoyed the first one. This one seems even better! Great company, great bed, and a good night of sleep!
Love it. Sleep better from day 1.
Purchasing a Tempur-Pedic mattress product was always in mind when a mattress replacement was due after my first experience on a Tempur-Pedic during a business conference hotel stay. We are extremely pleased with the cool, plush, even support of the LuxBreeze Soft mattress provides.
Although it is a little more comfortable than my previous mattress, I certainly do not find it a "transformative" or life-changing experience. I am two months into my 90 day trial and I am still considering returning it. I have wanted a Tempur-pedic bed for many years but could not afford it. so when I finally decided to take the plunge and spend the money, I was very excited to own one. However, in the end I am rather disappointed in the product.
I love the adjustable head and foot sections.
We owned our first Tempur- Pedic bed for 15years. When it was time to get a new matters we recycled our old CA. King to a family in need. We then went out and bought a new XL Twin Split with adjustable base. This is a little slice of heaven after a long day. We can relax and unwind. The adjustable base is worth every penny. Some days I use it as a lounger just to relax. I'm not a huge fan of the message feature but the grand kids think it's cool.
I love this mattress. The comfort is out of this world. Well worth the price.
We went from a soft bed to this I was like what did we do. We were like this thing is a brick. But after a few days it began to give for a great nights sleep. I am a big guy with 7 ruptured disc in my back and neck and usually toss and turn every 30 minutes at night and am now just turning 2 times a night and am sleeping great. I love the bed. Just give it a little while to break in.
First I purchased the firm option but found it way too firm woke up with body aches so I changed it to soft. What a difference ! I like a soft bed i upgraded from a icomfort savant medium . So glad I did
The bed is very comfortable and gives very good support. However, the pro breeze pillow is much too thick and was a total waste of money.
For a little background, over the last 5 years, my wife and I have slept on virtually every high profile bed in a box out there. Casper, Purple, Helix, Yogabed, etc. We even bought an Intellibed. But we were unhappy with all of them. It's a bit embarrassing to admit, but we were sleeping on those because our previous Tempurpedic Rhapsody model began to break down after 7.5 years of loyal service. We left it at our old home which become a rental unit that was converted into a furnished rental. We thought we might try to replace it with a less expensive option like the ones listed above. Long story short, that was a terrible idea!!! We have been sleeping on our LUXEbreeze 8F cooler mattress for a month or two at this point and we both wonder what the heck is wrong with us that we didn't do this years ago! The Ergo adjustable base combined with our new mattress is just perfect. This is also the first time we've done the split King so we could each be in a different position and it was the perfect choice. She's 110lbs and I'm 200lbs so we have very different needs but this bed serves us both perfectly. I probably sound like a paid advertiser at this point, haha, but I assure you I am not. I'm simply a thoroughly satisfied customer who spent 7 years in the desert and rediscovered paradise, haha! It's certainly not the least expensive mattress out there, but it's undoubtedly the best.