I've slept on it for 2 nights and taken one epic nap on our new matresses, and i LOVE them! Our 12 year old Icomfort mattress had given up. We had decided to get 2 twin xl's in hopes of getting an adjustable base in the future and the 2 twin xl's were actually $50 cheaper than just buying a full king size. I can move these 2 all by myself where our old matress was so heavy it really needed 4 people to move if you were to follow OSHA saftey standards due to the weight ;) We got the medium, i let them "air up" for a little over 24 hours and they had no issues or a bad smell. I was a bit nervous when they were delivered because one looked like it was trying to air up in the box, so i was scared of it being mishappened or damaged from a cut through the box or something, but had no problems. Not to firm not to soft. Being 2 twin xl, there is very little if any movement transfer. King size bedding fits on the 2 mattresses perfectly and keeps them together better than i thought it would. Being 2 mattresses together, they are a smidgen wider than our current bed frame, so if you have a frame that the matress sit in that may be a issue if you go the 2 twin xl to make a king route. I paid $327 total after taxes for both and they arrived in 2 days! I bought from Sam's so if we didn't like them we could take them back to the store if there was a issue, as this was the first time buying a mattress that i didn't get to test out first and i was nervous, lol. I figure even if these break down after a few years, i would still be happy with my purchase because I've wasted more money on way less before. For the price, they are totally worth it and with the return policy, no reason to not try them out. We got the medium, which is fine for us, but if you like a firmer matress get the firm one. I'm ordering one for our 16 year old son, who has never had an opinion on bed comfort because he could sleep on the floor and find it comfortable. But he laid on it and said he wanted one too! The price is great! Trust me we went mattress shopping and i think we laid on every major brand mattress on the market these days and I'm telling you, there are way worse (name brand) matresses for quadruple the price out there

[This review was collected as part of a promotion.] I absolutely love this mattress by members mark. First off the 12in part is awesome. I love how the mattress forms with your body. It's so soft feels like I'm on clouds. No more shifting also from your significant other. You cant even tell if there a wigley sleeper. My sleep has improved so much. I also love the cooling sheet it has on it,feels so nice. This is a must have mattress.

[This review was collected as part of a promotion.] I wasn't sure what to expect when this "matters in a box" arrived. The last mattress I purchased also arrived in a box & it was much thinner. This one was very supple and extremely comfortable. I've only owned it for about 2 weeks, but so far so good. I'm extremely happy & would definitely recommend to others.

[This review was collected as part of a promotion.] This mattress is pretty hefty. It weighs about 90 pounds. It took two people to end over end it up the stairs. Once you get it out of the box don't unroll it from the outer plastic until you have it in place where you want it to go. Once I had it on top of my queen box springs which was on top of a platform i started to unroll the outer plastic. I could here it already hissing a little, so that meant it was starting to expand. It stated on the handbook that it would take 24 to 48 hours to fully inflate. It had fully inflated less than 24 hours to me. I would use a box springs or platform not both. I am using both and it is so high. Since the mattress is 12 inches, the box spring is almost that and the platform is about 1 and a half to 2 feet of the ground. The puts the mattress at my stomach and i'm 5'4. The Member's mark Hotel premier collection mattress is really comfortable. It forms to my body in about 5 mins of laying on it. If i turn over it re forms to my body. I really enjoy the cooling effects on my body from the mattress. I am a hot natured person and this bed kept me cool all night. It feels like you are sleeping on clouds. I would love to try this out in a king size bed as well. I really slept well on this mattress.

[This review was collected as part of a promotion.] So I read how it takes a month to know if a new mattress is as good as it was on the first night. This one is, I can hardly believe it once fit in the box it arrived at my house in. It is a nice thickness with a Medium softness in my opinion. It feels comfortable to lay down on at night at the end of a hard day. I share a bed with my wife and it's better at not moving me when she moves than our traditional spring-board mattress was that we replaced. I am very happy after a month of using nightly that this is a comfortable quality mattress.

[This review was collected as part of a promotion.] When the box arrived I could not believe there was a Queen sized mattress inside. It fit perfectly on the bed and filled out to it’s full size in no time. This is a Gel Memory foam mattress that has a cool-to-the-touch-quilted cover. The soothing cool breathability is important in Texas’s hot climate. I look forward to spending many hours of restful sleep on my new mattress.

[This review was collected as part of a promotion.] This mattress is the most comfortable mattress I have ever slept on. It is so thick and the memory foam makes for an amazing night’s sleep. I would definitely recommend this mattress to anyone looking for a great quality mattress.

I bought this mattress for my 6 year old son since the mattress he had was just too firm and uncomfortable, even with a memory foam mattress topper. I cannot believe how comfortable and great quality this mattress is! The mattress in my room was thousands and this $300 mattress is way more comfortable. Highly recommended!

[This review was collected as part of a promotion.] This was the first time I had ordered a mattress online and I didn’t quite know what to expect. It came vacuumed sealed in abox, which made it much easier to haul around, I could move it by myself if needed. I ordered this mattress to replace our mattress in our RV and it was perfect! I’m considering ordering another for our guest bedroom as well. I was impressed that the mattress “inflated” to its normal size with ease and didn’t lose its shape. I will definitely be purchasing another of these matresses.

[This review was collected as part of a promotion.] Let me start with how soft and comfortable this mattress is. It comes rolled and vacuumed sealed so it's very compact. But it is heavy. About 90 pounds. Once unboxed and released, it is truly a 12 inch mattress. It fits deep pocket sheets perfectly. You will need a platform base or purchase a box spring. I was aware of this from the beginning but wanted to point it out to others. My best description for this mattress is that it hugs you. It's not the softness that swallows you and it's hard to get up from. And it's not hurt your back and a restless night firm. Member's Mark has made an awesome mattress that can and will compete with other brands.