Slumber Search is supported by readers. Some links on Slumber Search are referral links. If you use one of these and buy something, Slumber Search may make a small amount of money. More info.
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.
Zuzu mattress products started to pop up in a variety of Sleepy's and other Mattress Firm stores (such as Mattress Discounters, 1-800-Mattress, and others). The brand has kept a low profile online through its retail store operation. Here's what we know: the brand offers both memory foam and latex bedding for a lower-mid price point, similar to other mattresses in a box. Their bedding is generally mid-firm and suitable to back and stomach sleepers. Overall, the reviews note that the quality of material is lower than other name brands.
Based on our aggregated reviews and our scoring method, we recommend Sleep Science in this match up!
See Our Full Review of Sleep Science
These mattresses received mixed reviews from sleepers. Many folks describe feeling comfortable on their new mattresses and sleeping better than before, but there were others that didn't like their experience. Read about the mattress specifics and browse customer reviews in the section below.
Reviewers like these mattresses supportiveness overall, which is refreshing for those that need a mattress to align the spine. That said, some reviewers have mentioned support issues in reference to their bodies, so make sure to figure out if the firmness and overall specifications are for you.
Edge support is the amount of resistance there is for sleepers along the side of the mattress. These mattresses offer good supportiveness for most, but some that are heavier may experience some softness.
Customers gives these mattresses mixed reviews on lasting comfort. We're all after mattresses that feel just as great now as they did 10+ years ago, but sadly, not all mattresses will last as long as you would hope. If a mattress that has mixed reception on durability is on your to-buy list, double-check the trial and warranty policies to make sure you are comfortable.
Finding out how customers really feel is sometimes a difficult task -- especially with all of the marketing being done by companies and retailers. Customers, unfortunately, don't always feel great about these mattresses. There are still those that love them, but many others have complaints. Research more below to learn about the specifics of the mattresses.
A supportive mattress isn't always a very firm mattress. Support is great if it aligns the spine and leads to a healthy night's sleep. Overall, these mattresses have had some mixed reviews when it comes to support. Most folks are comfortable with the support right after purchase, but some customers described feeling less supported as time went on.
For those that like sitting on the side of their beds, edge support is key. These mattresses do a good job at edge support initially, but some had complaints that edge support wasn't all it could be long term.
Everyone wants to find a mattress that will last over a decade, and when our mattress is something that instead gives us pain over a short term, this is terrible. That said, finding a mattress that is comfortable and durable is really hard these days. With the crazy amount of choices now, some companies are focused more on capturing mind-share and sacrificing quality. When it comes to these mattresses, some sleepers had issues with durability. That doesn't necessarily mean that durability issues will happen to everyone, but make sure to read up more before buying.
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.
I was excited by the modern look of the Zuzu mattress, but unfortunately it was not very comfortable when I got home. My back really didn't like it so I am trying to send it back.View More Reviews
I used to have an innerspring mattress, but decided to get a Zuzu after going to Mattress Discounters. Unfortunately, I really don't like the bed at all.
I felt like I was talked into this mattress by the sales clerk. It's really not the bed for me and I am not that excited about it!
This bed is very comfortable annd I've been sleeping on it for a few months without any issue -- I can't complain!
Seemed like a fair price for the comfort that I get out of it. It feels nice and firm and I definitely feel my spine aligning. So far, so good!
Three years ago I bought a queen pedestal bookcase headboard and frame. I bought the Zuzu queen size mattress with the cool gel, medium firmness. I have never slept better.