[This review was collected as part of a promotion.] I recently received this Beauty rest 900 extra firm mattress, and so far I am pleased with it. I'm really impressed with how sturdy and well made the mattress is. It is a firm mattress, but it also offers some flexibility. My husband is a back sleeper with some lower lumbar issues, and he finds the mattress to be very comfortable as it helps to keep his body more aligned. I am a side sleeper, and I was pleasantly surprised at how comfortable I also find this mattress. It is not nearly as stiff as I anticipated. Aside from the wonderful support; my favorite features are the cooling technology and the motion isolation. I am always hot during the night, and the cooling technology really helps keep me much more comfortable and well rested. I actually found that I am not tossing and turning as much as I used to. The motion isolation ensures that neither of us is bothered by the other's movements, and allows for a better nights sleep. Overall, I think this a great mattress for anyone looking for extra support with added comfort.

Having Queen BRS900 Extra Firm since 09/OCT/24: One single person on the bed with 125 lbs. Not Extra firm as described. The mattress started sinking in the middle after only 1 week. Have been waiting to see if it will stop sinking but not yet. Have been having back pain. Thinking about exchange or return.

[This review was collected as part of a promotion.] This mattress is nice because it doesn’t weigh so much that it is difficult to move. It is very comfortable. It has a plush style top that isn’t too soft. This was a wonderful upgrade for my guest room and I am very happy to know that my guests will be comfortable and sleep well on this mattress

[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.

[This review was collected as part of a promotion.] The beauty rest open seas plush is very comfortable for sleeping. It sits up quite high. I sleep really good on it. The only downside is that I sit in my bed and watch tv alot and should have gotten a slightly more firm bed as I tend to sink in a little bit when sitting a long time. It's great quality.

[This review was collected as part of a promotion.] This mattress is the perfect balance between softness and support! I experience low back pain and had the best night of restful sleep I have had in a really long time! I am a Side/Back Sleeper and the plush pillow top conforms perfectly to my back. I would highly recommend this mattress!

[This review was collected as part of a promotion.] The Serta Beautyrest BRS900 mattress is a great! We put this mattress in our basement for when we have guest and they love it. I tried it out the first night and it was very comfortable. I highly recommend this product. Serta always does great work.

[This review was collected as part of a promotion.] The Beautyrest - Silver BRS900 Plush Pillow Top mattress is absolutely amazing I can’t remember the last time I have had a better nights rest.If you’re looking for a new mattress look no further,This mattress is absolutely amazing.

[This review was collected as part of a promotion.] This queen mattress was right on time! The comfort level is so luxurious! It is soft and plush, very well made. It is comfortable on my side, back and even when i sleep in my stomach. I couldn’t be more happier with the quality of this mattress. Ok now excuse me, my bed is calling my name!

[This review was collected as part of a promotion.] As I’ve gotten older I have found that the plush mattress that I sink into isn’t really the best choice. When I woke up, I found that my body seemed really stiff. After staying at a hotel with a firmer bed, I realized that a firmer mattress would be better for me. When I got this mattress I was happy to see that it was a perfect blend of support and softness. I haven’t slept this good in a long time. I wish I would have made this change years ago.