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Luxi revolutionized the mattress-in-a-box industry by offering a customizable 3-in-1 mattress that can be adjusted at home. How does it work? Each of the adjustable mattress layers are interchangeable for either side of the bed giving both sleepers exactly the firmness that is right for them. Adding a new budget non-adjustable foam mattress to their lineup, Luxi is definitely a brand to look at!
Sleep Science builds a line of latex and memory foam mattresses. Their claim to fame is their 'wedge' technology that provides edge support to every piece of the mattress. Additionally, they are Certipur certified, which means they have low VOC and no formaldehyde in their mattresses. They also use bamboo material in some of their mattresses. Their mattresses are made popular through their relationship with Costco warehouse stores where they are sold at a competitive price vs many of the retail sold mattresses of similar material quality.
Based on our aggregated reviews and our scoring method, we recommend Luxi in this match up!
See Our Full Review of Luxi
Getting to the bottom of customer satisfaction is painstaking for the average shopper, especially with brands cleaning their online reputation. That said, these mattresses are reviewed well by customers overall. However, there were some who didn't appreciate the feel. so take a look at the research below to make sure one of these mattresses will work for you!
There are mixed feelings from customers about the longevity of support of these mattresses. Though some folks agree with the comfort of these mattresses, if you have a wide frame or shoulders, do some added research before buying.
For customers looking for good edge support, some describe these mattresses as having lacking edge support over the short term.
We all want to find a great mattress that offers good durability and lasts forever, but that is sometimes easier said than done. That being said, data on materials and customer feedback can be a good guide. These mattreses are durable, overall, and should last longer than average for everyday sleepers, but some who are larger in body type may experience them to not last as long.
Check the Prices For Luxi: Get Today's Prices
Each of us want to see customer feedback before buying such an expensive product. However, it isn't always easy to make sense of the takeaways when confronted with a bunch of brands. Based on our examination of sleeper reviews, we've found that customers give these above average marks on overall satisfaction. However, there are some mixed reviews. Make sure to study the specifications to make sure one of these mattresses will work for you.
Being supported by your mattress is intrinsic to having a good night's sleep. Most like the feel of this mattress for the first few months, but there are folks that felt the support wasn't great long term. Check out the mattress specifications to make sure that it fits your body type.
Most reviewers find edge support to be a differentiator of leading mattresses. Most experience these mattresses as having fine edge support, but some sleepers may experience more dipping over time.
Bowling Ball & Density Tests
In bowling ball tests that measure the supportiveness of a new mattress, things are fairly even in terms of support throughout the mattress. However, there are some that reference degrading support over time.
Mattresses don't seem to provide lasting comfort as well as they once did. Finding a bed that lasts over 15 years is definitely not easy these days. However, finding a mattress that remains comfortable that long can save you thousands. Sadly, these mattresses have mixed ratings when it comes to durability. Many folks don't report any issues, but others have comfort problems over a shorter time frame than is usual.
My wife and I have been putting off buying a new mattress for years. We finally gave in and absolutely loving this mattress. I spoke customer service before purchasing and they were very knowledgeable and great to talk to. If your looking for a new mattress, I say go for it!View More Reviews
We slept a week on medium, and a week on soft. Boyfriend likes soft and I prefer medium. It's so easy to switch! We had a sleep number before and while that's adjustable, it doesn't give the support on the softer setting like the Luxi does or the flexibility on the firmer settings. We love it!! #LuxiSleep #SleepyStory
We've been sleeping on our King Luxi for a little over 3 weeks now and are very pleased with our bed. Adjusting the firmness is super easy, I like the medium firmness and my wife likes the soft. We are sleeping better than with our old mattress and waking a with no soreness.
I'm 139lbs, skinny, flexible, not muscle-y. Side sleeper. It's probably best to read reviews based on the body type of the reviewer. The Luxi offers FIRM, FIRMER, and FIRMEST – it is NOT soft. I bought this mattress based on its adjustability and reviews on Sleep Sherpa. I have loose ligaments and wake with my bones in one pile and all my soft tissue in another puddle. I wanted something that was firmly supportive underneath but with some sinkability for my hips and shoulders. On the 'soft' side, there is zero sinkability around my shoulders. Maybe a tiny bit at my hips. The edge support means there is a firm ledge in the middle of the kingsize bed with the medium and soft on together. I dread having to undo everything to flip the medium to soft because there’s so much to undo: I have Bed Bands clipped under the mattress to hold my mattress protector taut and Comfi-Snug drawstring sheets (these are great; Amazon; they keep most wrinkles out). I will have to add some kind of 2-3'' thick topper. Not satisfied with this mattress. It sounded more versatile and they should not use the word soft. I figured with ''9 mattresses in 1'' something should work. But their ''soft'' is the only option and… it's firm. Also, I don’t know how any regular sheets would work on this mattress without leaving a pile of wrinkles in the middle after sleeping on it because it is only 10'' thick and sheets seem made for 18'' thick mattresses these days.
Where do I start? We were searching high and low and reading all sorts of different direct to consumer mattress manufacturers websites. They all had such great things to offer, but we didn't know what kind of bed we wanted or what firmness. So we decided to go with the Luxi! My wife and I both started at different firmness settings, and changed them every few days until we decided what was the most comfortable, we both decided that we loved the soft configuration of the mattress. We have never slept better on our bed! It truly is an amazing feeling to wake up refreshed and renewed after a good long night sleep every single morning.
My wife and I recently moved into a new house with our son, and along with the move came a new King Mattress from Luxi. The delivery was fast, setup was even faster, and from the first night we were hooked! The materials are soft and luxurious, and the support at the "medium" firmness is just right for both of us. Moving is stressful, but falling asleep and staying asleep should not be. With our new bed, we love how quickly we fall asleep, and how rested we are in the morning. We're very happy with our purchase, which was extremely affordable I should add!
All my adult life I have felt that a firm mattress was best for a body and convinced myself that I preferred that. When my wonderful Luxi mattress arrived (initially set at medium), I decided to try an even softer sleep. It was so easy to unzip the cover and flip the mattress to the softer setting. What a difference that made in my sleep!! Love my Luxi!
We tried a couple other online mattress companies before the Luxi but you can't beat the way you can customize the Luxi to make sure you get your best sleep!
The wife and I received this King size Luxi mattress on May 24, 2016 as promised. Removing it from the box and set up was a breeze. Since then it's been cool, sound and pain free sleep! We played around with different firmness (also easy peasy) and decided we both like the soft even though you have the option for separate firmness.
Tried a couple other mattresses that didn't work for one or both of us. Luxi wins! Not only bringing together the dream of comfort and support, but also bringing us together on what mattress to keep!
I've had my Luxi mattress for about 2 months now and I fall asleep easier and no longer wake up feeling sweaty and stiff in the morning. Thanks to Luxi's SBT layer I've finally found a mattress that perfectly supports my back all while keeping me cool at night. Plus I can change the levels of support whenever I feel like it.
We had a sleep number queen mattress for ages and kept having problems with the foam at the edges and between the two bladders crushing down and making huge hollows to fall into during the night - a big problem for two side sleepers. But while the Luxi queen mattress does have two different sides - we use soft on one and firm on the other, so easy to change around - it doesn't have a different density foam hole in the middle or at the edges_ so no more Grand Canyon sleeping and leaping for us!!!!
I had several different brands over the years, one of those from the mountains, that has an air pump and those with the springs. Nothing compares to the Luxi! I was having my son's birthday party the day it was delivered and set it up right away. Slept on it that night after being very busy and on my feet for 12 or 15 hours and slept like a baby. Tried switching one side to the soft side and realized my body prefers the medium. I just wish there was a little "cheat sheet" in the box to show you how to make the adjustments. Other than that, GREAT!!!!
Once I had the Luxi in place, my first night was a bit rough sure to the fact I didn't adjust the firmness. Once adjusted, it felt great and I suspected it would be "the one". We laid down to watch some Netflix and after about 15 minutes I asked her if she liked it and got no response. When I looked over at her to try and get an answer, she was already fast asleep and well on her way to dream land. Needless to say we are very happy with our Luxi mattress!
Still in the process of buying furniture for the new place but the #LuxiSleep mattress is the first and favourite addition to my new room. Looking forward to trying out the different configurations (soft, med, firm).
We slept on it for a couple weeks as instructed and then decided to try flipping the foam to fine tune it to our liking. This mattress design is quite brilliant, we love it and will absolutely recommend your mattress to our friends and clients. I was a bit weary to order a mattress online but this was a piece of cake and it’s here to stay.
I love it!!!
Softest "Mattress in a Box" by far...
You can customize the mattress every night if you don't like how you slept the night before. You can get your money back after 2.5 years if you don't like it. I've slept on my Luxi for 3 months and am finally getting great sleep after 7 years of bad sleep. I'm not a sales guy. I'm just glad I found a mattress that helps me get a full night's rest and I'm OK with paying ~$900 for that priceless sleep. Maybe call and ask for a coupon if you think it's too expensive. Sometimes companies have promotions or sales.
I love that its fully customizable and I can change the firmness anytime I want.. loving this mattress.. thanks Luxi!
Ordering was a breeze, and customer service was superb. I recommend to all my friends that keep falling asleep on it when they come over to hang out.
I am very pleased with the Luxi technology, customer service and pricing.
My husband and I have been taking turns sleeping on the new full size Luxi mattress. I wanted to first try it out on the smaller guest room bed before considering and saving up for a king bed. As you can see the mattress is soooooo comfy, but we are use to having our own king size space that we are taking nightly turns. Ha, we are crazy. We are in love with this mattress. Thanks for a rare great product!
We've had our new Luxi mattress for a little over a week now. It's been pretty good sleeping with medium firm but I'm going to try firm for me and soft for my husband. I did a lot of research on the mattress before I decided to give it a try on Luxi. I just loved the idea of being able to have our own setting and that was the very reason I chose Luxi due to our different preferences. How innovative and creative this is! We'll play with different setting until we find our ultimate comfort!
I was in a car wreck and hadn't been able to get good sleep in years. This mattress has really changed my life. Sleep isn't painful anymore. I have uninterrupted sleep and my family is so much happier with me!
The ordering process was super easy and we received our bed a week after we ordered it. The "standard" medium setting is the perfect feel for both of us, even though my husband prefers a firm and I prefer a soft bed. He has been struggling with chronic back pain for a few years, and although it hasn't solved his back problems, he's experienced a substantial improvement with the help of this new mattress. Every aspect of the bed seems to be well made, from the removable cover to each of the different internal layers. Our toddler loves it too, and has started sneaking into our bedroom since we got our Luxi! :)
Plenty of room for 3 more! If you are looking for a new mattress...we are kinda in love with this one!
This is where the soft-side magic happens, where hundreds of tiny foam minions sink, balance, and support in response to our every movement. Thank you, Luxi, for making it possible for a couple of bony lightweights to sleep comfortably on our sides.
So it has been over two weeks on our new Luxi mattress and I'm happy to report it has been a dream so far. Both my wife and I have kept the mattress configured in the factory medium setting and we are loving it. The only complaint I have about my new bed is that I'm sleeping so deeply that getting out of bed in the morning is very very difficult! Haha.
This is a good mattress if anyone is in the market for one. 1000 night sleep guarantee.
After 10 years, we knew it was time for a new mattress and so began our extensive research. Torn between a couple different mattresses, the split customizable design of Luxi won out! After 2 weeks on this mattress we couldn't be happier with it. If you're in the market for a new mattress I would highly recommend the Luxi!!
Loving our new Luxi mattress!! Best night sleep we've had in a long time!
I was immediately attracted by the fact that the firmness is adjustable for each side individually. We are a couple of weeks in and couldn't be happier with spending half as much as we would with another company
It's customizable to soft, medium, or firm on each side. My last memory foam mattress was slumping and causing back pain. I now sleep great with support on my Luxi.
"A couple wks ago, I got a new mattress. I got to order online, and it arrived in a 2x4 ft cardboard box. (YESSSSSS!) The kids (and their big, strong muscles) helped me rearrange rooms by moving a queen mattress AND a king mattress to different places, so we could get this king mattress onto my bedframe. They helped with that too. Then we cut off the plastic, and it just "puffed out" into a totally awesome mattress!!.......And it so comfortable!! My little helpers love it too."
We've experimented with all of the different firmness options and we like the medium best. We need a good night sleep each night so that we can wake up with enough energy to keep up with our 4 kiddos and Luxi is fitting the bill. Overall we are very pleased.
Being very active every day puts a strain on my muscles and bones. When I come home after work or physical fitness, the Luxi is the solution to take off all the stress put on my body and everything feels perfect. Getting sleep is required not optional in order to function. I truly feel that I made the right choice with Luxi and have already recommended it to a few friends :)!!
We had dealt with mattress toppers and whatnot for a while, trying to ease our aching backs and bodies, and finally decided to take the plunge for a new mattress. We did a good amount a research before happening upon Luxi, and couldn't be happier! We love the fact we can choose our own level of comfort per side, and both of us feel rested in the morning.
My wife and I had slept on a cheap memory foam and a poor, sagging, innerspring mattress ever since we got married. She was always falling into a "hole" in the middle, and I would wake up every morning with back pain. After extensive research, we settled on Luxi. The mattress seemed so unique; and even though it was a newer company, I felt that the generous trial period and 1000 day pledge took most of the risk out of purchasing a mattress online. Let me just say, I'm 100% glad we chose Luxi! After just the first night, I woke up with no back pain whatsoever. It was like sleeping on a clou, and the support was great! My wife took a couple weeks to fully adjust; but she loves it now too. We've had the Luxi for a couple months now.
Definitely made a good choice going with Luxi over a more expensive mattress! #LuxiSleep #SleepyStory
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.