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Sherwood Bedding Group makes a variety of mattress brands including Sherwood Bedding, Lumina, and Encore that are innerspring, pocketed coil, and hybrid mattresses. They also make Evosleep and Dunlopillo, which are memory foam and latex options. You may find these mattresses in local retailers such as Mattress Firm. Folks describe them as comfy in store, but may experience durability issues once at home.
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 Sleep Science in this match up!
See Our Full Review of Sleep Science
Sherwood Bedding: 7.8/10
Sleep Science: 8.3/10
Sherwood Bedding: 7.8/10
Sleep Science: 8.4/10
Sherwood Bedding: 8.1/10
Sleep Science: 8.7/10
No Back Pain:
Sherwood Bedding: 7.9/10
Sleep Science: 8.3/10
Sherwood Bedding: $600-$2,400
Sleep Science: $399-2499
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Some sleepers are comfortable with their new beds, but others were not as satisfied with how the mattress made them feel. Despite those that love these mattresses, these mattresses have lower than average customer satisfaction. Read on for more specifics if you are interested in buying.
Some reviewers are happy with the support found in these mattresses, but some have had issues with support over the long term. For those that already have aches and pains, make sure to read the reviews to make sure the mattress works for you.
There are mixed feelings about edge support for these mattresses. Some reviewers feel good about the support equalibrium across the mattress, but others had issues with sagginess towards the sides.
Discovering a durable mattress is really nice, but it's not always that simple. Sadly, sleepers don't rate these mattresses well when it comes to durability. This means that some mattresses still may last years and years, while other mattresses may only last a couple years. If you are a bigger person, take some time reading more before buying.
We all want to understand customer input before making a purchase decision -- especially when it is worth hundreds of dollars. That being said, it isn't always simple for shoppers to get to the bottom of things after looking at many different sites. In our investigation of reviews and sentiment from customers, we discovered that sleepers give these mattresses above average scores. However, some didn't feel as comfortable. Research more below to see if one of these mattresses will work for you.
Experts agree that a supportive mattress is very important for having a good night's sleep. These mattresses do well supporting sleepers at first, but some folks had complaints about the supportiveness over a long duration. Before purchasing, read the reviews to make sure you get the right fit for your body.
Edge support is an important attribute in hunting down a mattress that is comfortable no matter where you relax on it. Most folks find that these mattresses have okay edge support, but some sleepers may experience more dipping over time.
Bowling Ball & Density Tests
In bowling ball tests that show the density of the mattresses, supportiveness for these mattresses is fairly even. That said, there are some that have experienced issues with support long term.
Having a mattress that is great for durability can save you thousands. But, these days, everything from what you wear to where you sleep are degrading faster. Customers have mixed feelings about the durability of these mattresses. Mattresses affect everyone differently and some felt happy with the long term comfort, but others were not so sure. If you are considering, make sure to read more before buying.
This is such a great mattress. We found it at the local mattress firm and couldn't be more pleased.View More Reviews
The mattress felt excellent in the store, but once we slept on it for a month it started to cause back pain. I am hoping it is just an adjustment period, but afraid if it isn't.
This mattress was great in store. But after we got it home, it started to sag within weeks. After a few months, it is starting to affect my sleep because me and my husband are tossing and turning all night long. What a disappointment.
We got the Oasis Resort and within the first year it had completely deteriorated. Massive sagging issues and big lump in the middle. This is not what we wanted and now we are stuck with it because our warranty claim was denied.
We bought a $1400 Sherwood mattress and after 4 years, it was sagging so much I woke with a back ache. Went back to the store and they said they no longer carried this brand because customers were unhappy. Contacted Sherwood and their 20 year warranty was meaningless because they determined it was just fine. More money DOES NOT mean quality.
When we first got the Sherwood Oasis mattress in 2013 the first 2 yrs it was a good comfortable mattress we were happy with. After year 2 it began sagging in the center and by year 5 it had to be replaced
The seam of this mattress is coming undone after 3 years of normal use. Sherwood will not honor warranty because my kid spilled water on the mattress, which soaked through mattress pad and caused some yellowing of mattress. I think the yellowing is actually coming from INSIDE the mattress, and is brought out by the water. This is an obvious manufacture defect that the company refuses to fix due to a minor and UNRELATED stain. The 20-year warranty is bogus, and the quality of this mattress is lousy. Avoid.
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.