After getting an adjustable frame decided time to change mattress. Biggest problem was getting the old one off and ready for disposal and getting the plastic off the mattress was bit of challenge being careful not to cut the mattress. Once in place it began to hiss and start to expand quickly. Was surprised it only took a few hours to expand to 11 of its 12 inches! Very comfortable. Have seen reviews saying too soft but they must like sleeping on a rock as this is advertised as medium firm and would say that is right. So far so good and if run into problems in the future will come back to amend. So far very pleased.

This is the second foam style mattress that we have purchased. We have the King Serta 12" Sleep-To-Go mattress in our master bedroom, which we really like and have had for over two years (also purchased at Sam's). We wanted to save money on a mattress (queen) for a spare bedroom, so we went with the Members Mark brand this time. It was pulled out of the package yesterday early afternoon, but after about 8 hours of expanding, it still appeared very lumpy. The edges are not expanding much and the mattress appears to be closer to 8-9", not 12" as advertised. I opted to sleep on the new mattress last night to test it out. This morning when I woke up, I felt I was sunken half-way into the mattress. I'm 6' and 215lbs. I've never had any issues with other mattresses in the past. The mattress is VERY soft, nowhere as firm or supportive as our Serta. I will give the mattress another 24 hours before returning it or contacting customer service to get any issues resolved.

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

I am extremely disappointed with the lack of free shipping for Plus members. It is unacceptable that despite paying for a Plus membership, this basic benefit is not provided. What exactly is the purpose of the Plus membership if it does not include essential perks like free shipping?

Fails over time. I have had this mattress for about a year and we are in the market for a new one. This mattress was great for about 6 months and then began breaking down to the point where I wake up in pain almost every morning. I contacted the local store I bought it from and they said I have owned it for too long for them to do anything so I would not really call that 100% satisfaction guarantee. It would probably be great for a guest bedroom or something that is not used daily.

This mattress is more comfortable than our temperpedic mattress that cost more than twice as much. I admit I was skeptical at first but the first time I laid down on it I was in heaven. We also purchased the adjustable frame and without a doubt they are a winning combination.

Ultimate comfort from a mattress that is delivered rolled up. I’ve purchased others, brand names, and nothing compares to this mattress. Priced right at about $200- for the twin size, I needed a mattress that would be on a platform without a box spring. This is the one, at 12 inches thick it has great comfort and support. You need to open it and let it air out from the factory smell, which only lasts about a day, also giving it time to fully expand. Great purchase, great quality, pleasant dreams!

First new mattress in 20 years. Would give five stars but I have no reference for what a five star mattress would be. But I love this one. I would buy again. We mattress shopped locally first and decided to order this, due to the way better price and figured we would have to give up some quality. This mattress feels as nice as the $950 one at the store. We’ve slept very soundly without disturbing each other when one of us rolls over in our sleep. Very happy so far!

I bought this mattress in the Queen Size for my guest room. I was very skeptical to purchase a mattress online but decided to give it a try. I am really glad I did!! The mattress arrived on time and was packaged very well. The mattress expanded to 12 inches as expected. The mattress expanded to about 10 inches immediately and then the remaining 2 inches over the course of a couple of days. The mattress is a nice looking mattress. But most importantly my guests commented - The mattress is amazing!! They were very complimentary regarding the mattress and how comfortable it was. I have also slept on the mattress myself. Very nice mattress that offers a good support system. I highly recommend this mattress. I have no regrets.

Mattress is far too soft you will end up with severe neck pains. The mattress has completely compressed and now I am experiencing both neck and back pains. This all even though I didn't sit or sleep on it for 72 hrs. after opening. This scenario is absolutely absurd and very disappointing