Extremely comfortable from the start. Less than $500 on sale. Heavy and sturdy. Medium/plush feel. Added a plushy mattress pad, all cotton members mark hotel premier sheets, and bamboo pillows. The bed felt better than diamond hotels. It is set up on a guest house so it will be used sparsely, but I will update on longevity if anything goes wrong.

Defective mattress. Less than a week mattress cover bunched up 4 inches across center of mattress. Then you have this hump in the middle of the bed under your back. Will be returning when different replacement mattress (ordered) is received. Also if you return a mattress they want you to put it in the original box (not gonna happen) or wrap it in plastic.

Sleeping in this bed felt like lying in quick sand. When you first sit or lie on it you think it feels firm but plush but then you continue to sink in further and further to where it's hard to move from one position to another. I hated this bed, I literally felt claustrophobic trying to move around in on this mattress.

I redecorated my son's room and was originally looking for a mattress topper to bring life into a VERY OLD mattress. A quality topper is pricey and I figured it would be a temporary fix which would ultimately lead to a new mattress sooner than later. I stumbled upon this Member's Mark mattress at my local Sam's club during my topper hunt. The price was double the price of a nice topper, so I decided to skip the topper and go straight for a new mattress. After a couple of days of expanding, it is really nice. My son only comes home from college occasionally, so it is a perfect addition to his room. Personally, I like a firm mattress, but when I lay on this one to test it out, I'm pleasantly surprised at how comfy it is. My son loves the way it sleeps and never complains any more about coming home and staying for a while.

This isn't the medium-firm mattress that I was hoping for, but it still is a decent mattress. I'd consider it firm with a slight (very slight) "give". The give isn't enough to drop it down anywhere into the medium range, but it's enough to provide decent support to back sleepers. I wouldn't recommend for side sleeper--unless that person is thin with narrow frame/shoulders and/or loves a firm mattress. Even heavier family members don't get much sink. Sometimes mattresses like this will bottom-out. This one is just firm. The sides do not have too much support so if you're a sleeper who prefers a big more sinking feeling you may find yourself sleeping on the edges. Just be careful that you don't roll onto the floor! We didn't notice any off-gassing (which is both good because it's ready-to-go but also bad because it's rather suspect given the materials). Overall, this is a gem of a mattress given the price if you're seeking a firm memory foam. I'd probably consider more for a guest room or child's room. I purchased it for a main bedroom mattress but it got moved to the spare room which we use when we just want to stretch out or take a quick nap. This mattress has more of a "sleep on top" rather than cradle/sink-in feel so it just depends on your preference. I haven't had it long enough to see if it gets much softer over time. A steal for the price. But still not right for my nightly comfort preference. (I wonder if quality control is an issue if people are actually getting/experiencing a softer sleeping experience). Overall, an okay mattress. Great for the price.

You will be hard pressed to find a better value for a mattress in this price point. We bought this as a guest room mattress, but ended up needing to use it ourselves for a few weeks and were very happy with the comfort and support it provided. It's not too firm, nor too soft - a solid medium support mattress. Highly recommend whether you're looking for your every day mattress or a place for guests to lay their heads.

I love this mattress! It is so soft and comfortable. It came in a box and I was able to keep it in the box until I was ready to put it in place. Getting it out of the box and unsealed took a little bit of work doing it by myself, but with two people it shouldn't be an issue.

This is a really nice mattress. It's the queen medium version. I was able to pick it up the same day I ordered it. As a person born the middle of last century, I was able to get the box out of the car and into the bedroom without too much trouble. Getting the box on the bed & the mattress out of the box was more challenging by myself. I was so tired after that, that I just went ahead & very very carefully cut thru the wrapping. The mattress popped right out & started expanding right away. It was easy to turn & position the mattress. As others mentioned, it does smell at first, I left my air filter for 3 days before I used it. As an asthmatic, I was just being cautious. I have the medium version and it is not overly soft, it is not as soft as what I used to have. I love it. There is just enough softness to be very comfortable and firm enough that I slept thru the night. I love it. I do have a fluffy mattress cover on it since I have an elderly cat that sleeps on the bed too. Getting in & out of the bed is easy & being able to easily scoot to the middle is really easy & nice. I would love to see how it was squished, rolled, wrapped & stuffed in the box. My only problem is getting rid of the old mattress.

This is my first mail order mattress, so I was a bit skeptical.Mattress arrived quickly and I was able to get it set up by myself. It immediately took shape once plastic was removed. After just a few hours it was ready to sleep on. It is a quiet mattress and I would consider it plush to firm. It almost feels like the mattress absorbs you, very little bounce when moving on it. The sides are not firm when you sit on them, but that has no effect on the sleep quality I've gotten and that's not an issue for me at all. If you must have super firm and supportive bed edges, it may be an issue. I have less back and neck pain since sleeping on this mattress and wish I'd bought one sooner. I feel like it is a good value for the price and I very pleased with it. I hope it holds up well.

Gave this product a 3 star for poor operational service, not quality of mattress. Received a banged up set of brown boxes that were taped together and thought that this must be the shipping box over the official Members Mark Box I saw in the store on a mattress of a different size. Unfortunately No. Opened up the brown mishmash of boxes to find a shrink wrapped mattress that had OBVIOUSLY been previously opened, that someone must of returned, that was rewrapped and shipped out, instead of a NEW mattress that I ordered and paid for. I decided to forge ahead and bite the bullet since I needed the mattress and it appeared that it was unused and clean. Took 6 days to fully expand and firm up Mattress has so far lived up to expectation Shipped and arrived ahead of schedule