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94% of customers were happy with their purchase

Beautyrest Silver BRS900 11.75" Extra Firm Mattress

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Why Our Sleep Experts™ Love It

“For back and stomach sleepers that prefer a firm feel and added support, the BRS900 is the perfect fit.” - Jeff S., Sleep Expert

Back & Stomach Sleepers
Helps With
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Bed Partner
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Toss And Turn

Product Benefits

  • Adjustable Base Friendly
  • Cooling Technology
  • Eco Friendly
  • Motion Separation
  • Support
  • Breathable
Better you begin with a better night's sleep. The lasting resilience of the Beautyrest Silver BRS900 11.75” extra firm mattress, ensures you'll be more awake every day for years to come. Simmons Beautyrest Silver is engineered to maintain its shape and consistent comfort over the life of your mattress, so that your sleep will be every bit as restful years from now, as it is today. Featuring 900 Series Beautyrest® Pocketed Coil® Technology that provides flexible support precisely where it is needed and isolates motion between two sleepers. The DualCool™ Technology found in the Silver BRS900, is an antimicrobial performance layer that works to keep your mattress fresh and cool while moving heat and moisture away, so you sleep at your ideal sleeping temperature. Get the extra firm support right where you need it most with Gel Memory Foam Lumbar Support.

Comfort Type

Extra Firm

Mattress Height



  • DualCool™ Technology Dissipates Heat
  • Gel Memory Foam Lumbar Support Provides Support Where You Need it Most
  • 900 Series Beautyrest Pocketed Coil Technology Provides Motion Isolation

Mattress Breakdown

Quilting Layers
  • DualCool Technology
Comfort Layers
  • 1" AirCool Foam
  • 1.5" Firm Comfort Foam
Support System
  • 900 Series Firm Pocketed Coil
  • Gel Memory Foam Lumbar Support
The Beautyrest collection is leading the industry in sleep innovations and construction technology with a wide range of products to fit everyone’s needs. Beautyrest offers luxury beds that feature gel-infused foam layers, cooling technology and patented pocketed coil technology for a restorative sleep experience like no other. Plus, there are more budget-friendly Beautyrest mattresses that prove great quality can also be found at a great value. In addition to mattresses, Beautyrest offers bed accessories like bed frames, baby and toddler furniture, pillows and crib mattresses.

Silver Service


Drop-off delivery service, meaning we won’t enter your home and will drop products off at your front door, side door or garage. Someone 18 years or older must be present to sign for delivery. No removal of your old mattress set.


Gold Service

$79.99 - $119.99

In-home setup and removal of your old mattress.


Platinum Service


In-home setup of Adjustable Base and up to 3 mattress sets.

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