- Sleep cooler through the night with DualCool Technology
- Feel supported with 900 Series Pocketed Coils
- Consistent comfort with the BeautyEdge Foam Encased Edge
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Use our pressure test result to see if this is the right mattress for you!
If you prefer an extra firm comfort level, the Beautyrest BRS900-C Full Size Mattress is our top choice for 2019. Quality comfort materials, a solid support system, cooling technology-- this mattress has it all, and for a reasonable price.
With a Comfort Scale score of 1, the BRS900-C is one of the firmest models available from our site. If you would like a comfort level that feels firm and dense, this is the way to go.Exceptionally Firm Support
The Pocketed Coil system found in the BRS900-C is extra thick and contributes to the overall extra firm feel. This system contours closely to the curves of the body while offering solid support. It's adjustable base compatible and helps isolate motion transfer for undisrupted nights of sleep.Designed For Cooler Nights of Sleep
DualCool Plus Technology features an antimicrobial performance layer that keeps your mattress fresh and cool, while also helping to dissipate heat for a cooler sleeping temperature.Consistency in Comfort From Edge to Edge
You can sleep anywhere on the mattress without feeling like you're going to roll off the side or feel forced back toward the center. The foam-encased edge support is a really beneficial feature, which adds up to 10% more usable sleep surface compared to mattresses with no edge support.The Number One Choice For Value and Extra Firm Comfort
This mattress comes complete with everything you need to enjoy extra firm comfort, without hurting your wallet. It’s my first pick for best value in the extra firm category. If you would prefer an exceptionally firm mattress that doesn't break the bank, go with this one.
|Cal King||13.75"||72"||84"||120 lbs.|
|Twin XL||13.75"||38"||80"||59 lbs.|
|Full XL||13.75"||53"||80"||81 lbs.|
Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!
We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.Learn More »
See how far you'll sink into our mattresses - see how they'll feel. With our Comfort Depth measurements you'll know how a mattress will feel.Learn More »