[This review was collected as part of a promotion.] So I've had all kids of beds - new, old, water, foam, Hybrid, Floor (kidding), etc. This is as soft a top as I've ever had while still providing support for your back. This does limit the amount of movement on the bed depending on your use case.

It’s a extra firm mattress, but the sides sure don’t seem like it’s more than weak, it sleeps nice if your in the middle, but if you set on the edge to put socks on or put your leg up on the bed to trim your toe nails setting on the edge it’s not got much support

Love it so far. We’ve been searching for the perfect bed for years. We’ve been sleeping on this for almost a week and so far it is the best nights of consistent sleep and comfort that we’ve had in almost 10 years. I’ve had back problems and this seems to remedy the issues. Hopefully I can continue to say this 6 mos and a year from now. I would definitely recommend this mattress.

[This review was collected as part of a promotion.] Beautyrest Silver BRS900 Medium matress is by far the very best mattress that I have ever had!! I have been married a long time and for the last five my husband and I slept in separate beds. Now we are able to sleep together again. This mattress doesn't creak or squeak at night. I can barely feel my husbands movement when he tosses and turns. I am amazed at the high quality of the mattress itself. It is firm yet it still contours to your body. It is easy to get in and out of bed off of the mattress. I am truly amazed at how good this mattress truly is. I will never buy any other brand. Bravo!!!!!!!!!!!!!!! Thank you for creating the best mattress I have ever had!!!!

[This review was collected as part of a promotion.] This mattress has replaced our aged mattress and we have been so pleased with it! We decided to go with a medium and are so glad we did! It's the perfect level of firmness; not too soft but not insanely firm to the point its too hard to sleep on! The mattress is a bit thicker compared to some mattresses, so when you get a fitted sheer, you will definitely want to get a deep pocket fitted sheet! All in all, we are very pleased either this mattress. We don't wake up feeling stiff and sleep like a baby on it!

[This review was collected as part of a promotion.] After sleeping on this mattress for a full week, I'm extremely happy with how my body and back feels. I used to wake up sore and my lower back would be hurting so bad but after using this mattress I know now what a good night sleep is. I'm 5'2 so this mattress sits up really high because of the pillow top. I like the firm texture because I'm laying on top instead of sinking in. So far no issues with this mattress and a top notch mattress.

Loving my extra firm mattress. Only used it for a week. Can’t speak for the long term quality. But so far, I enjoy it every day. I used to have a soft mattress. So uncomfortable that I had to sleep on the side all the time. Now I can sleep on my back most of the time! Loving it.

[This review was collected as part of a promotion.] I received this mattress complimentary for review purposes and all opinions are entirely my own! I've had this mattress for about 2 months now and I wish I never would have got rid of my old mattress I had for 10+ years. The mattress is flimsy. If your a sleeper that stays to one side then your gonna fall off. It's just so soft that it has no substance to keep you in place. If you sleep in the middle of the bed you feel like the sides are coming up and the mattress is gonna fold in half with you in it. I was really grateful to get this mattress but it's just not comfy and because it's so soft the sheets wont hold on to the edges.

[This review was collected as part of a promotion.] We absolutely love this bed as it is super comfortable! I love not having to wake up with a bad back everyday morning. Highly recommend this bed and give it a 10 out of 10. Serta is the absolute best in the industry!

[This review was collected as part of a promotion.] I prefer sleeping on firm mattresses since it provides good support for my back and I'm a back sleeper. This mattress is very well made and has good structure. It fits well on my existing Queen bed frame and doesn't need a boxspring. It feels very supportive when I sleep and it doesn't have any dips, it holds its shape well and I like that it's built to last.