Bought a cal king a year ago and am extremely happy with this mattress. I'm a side sleeper and found it a bit firm, even in ultra plush, but I bought a Serta memory foam-and-"fluff" mattress pad, which made it exquisitely comfortable. Now the mattress and sleeping is perfect and absolutely delightful for me. I love getting in the bed, so look forward to those few minutes of enjoying the mattress cushy comfort before drifting off to sleep. My 75 pound dog jumps up in the night and I don't feel it at all. I only know she did it because she is still there in the morning. LOL Will buy another, smaller, when I relocate in a couple months. You can not beat this for the price. I couldn't be any happier with it. Seriously

Do not buy if you have any form of back issues. I let fully expand before sleeping on it, I would wake through the night with lower back pain which isnt uncommon and reason why i bought bew mattress so i didnt think anything of it. By morning the pain is completely unbareable ive never experienced pain this bad. There is zero support with this mattress and is on the plush side nothing medium about it.

I've had the firm version of the queen mattress for the past 5 months honestly I was disappointed from day one and five months later I pulled my old mattress out I saved it because I wasn't impressed when this arrived in the mail honestly after 5 months it's literally a great mattress for somebody 10 years or under it is not a mattress for daily use maybe it's great in a guest room or for a kid but not for a full size adult I would not recommend this mattress I chose the firm version and it was still super soft I just sink My dog is 100 lb and she does not like this bed at all since I've been using this bed over the past 5 months she is chosen the floor over the bed 5 minutes after I put my old bed back up she's back on the bed this members mark is just too soft super squishy not a fan I prefer for if you like soft beds this is for you

We're at day three on our Members Mark mattress, after returning a Casper mattress that we purchased. We found that the Casper was very stiff, and didn't breathe. On the flip side, this new mattress is super comfortable, and breathes well. It says cooling gel, but I haven't really felt cooling (It just has better airflow). For the price, I would recommend this to anyone.

I feel like my bed never fully expanded, it’s supposed to be firm and it is the softest bed ever and not in a good way. I have tried to return but it is already is out of box in my apartment and I don’t know how to bring it back. Customer Support didn’t help me when I called :( help!

Very comfy. Great bed for the price.

The mattress is quite a bit softer than advertised.

Love this mattress! The negative reviews did bring a bit of concern but this mattress is amazing!

It has a smell of chemicals and we have had it over three weeks now and it still smells strong.

It’s way to soft .. you will sink unless you sleep in the middle. Worst buy ever.