King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

From $619.00

To $3,696.00

Reg: $929.00 You save $310.00!
Reg: $929.00 You save $250.00!
Reg: $719.00 You save $190.00!
Reg: $699.00 You save $200.00!
Reg: $729.00 You save $200.00!
Reg: $649.00 You save $170.00!
Reg: $679.00 You save $180.00!
Refresh Your Sleep Sale!

Sale Ends April 15th

120 Night In-Home Trial

Up to $112.68 in Reward Points »

Watch our expert video
Customize King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info

* Required

Check Delivery Estimate
Your Customization
King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$619.00

Customize Cal King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info

* Required

Check Delivery Estimate
Your Customization
Cal King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Cal King Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$679.00

Customize Queen Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info

* Required

Check Delivery Estimate
Your Customization
Queen Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Queen Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$529.00

Customize Full Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info

* Required

Check Delivery Estimate
Your Customization
Full Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Full Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$499.00

Customize Full XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info
Info

* Required

Check Delivery Estimate
Your Customization
Full XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Full XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$529.00

Customize Twin Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info
Info

* Required

Check Delivery Estimate
Your Customization
Twin Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Twin Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$479.00

Customize Twin XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Info
Info

* Required

Check Delivery Estimate
Your Customization
Twin XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress
Twin XL Simmons Beautyrest Silver Level 1 BRS900 Medium Firm 11.75 Inch Mattress

In stock

$499.00

mattress financing
Expert Review video placeholder

My Thoughts Regarding the Beautyrest BRS900 Medium Firm

by Jed Harrington

The Beautyrest BRS900 Medium Firm King Size Mattress makes an excellent choice if you're trying to keep your cost down but still want a great mid-tier mattress with a firm comfort level that’s not really hard. This mattress incorporates a solid coil system, thoroughly tested comfort materials, and a great edge support-- all the things you need to get quality sleep without breaking the bank.

4 Out of 10 On Our Comfort Scale

With a Comfort Scale score of 4 out of 10 (10 being the softest), the BRS900 Medium Firm offers exactly the level of comfort most people imagine when they say they prefer a firm mattress. The initial padding keeps you from feeling as if you’re sleeping on a carpeted floor, and it provides good body contouring while delivering solid lower back support.

Solid Support From an Established Coil System

Widely recognized as one of the best coil systems on the market, the Beautyrest Pocketed Coil System is able to contour to the unique shape of your body while guaranteeing there’s plenty of solid lower back support. Constructed using high carbon steel, this coil system is built to last, and it’s completely compatible with all modern adjustable bases. The simple yet effective design minimizes transfer of motion to ensure sound nights of sleep.

Sleeping Too Warm? Not Anymore.

Dual Cool Technology creates a cooling surface that keeps you sleeping comfortably cool throughout the night.

Edge Support Keeps Comfort Even

You can fall asleep sleep close to the edges 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 fantastic feature since it creates up to 10% more usable sleep surface compared with mattresses that don’t include an edge support.

Is the BRS900 Medium Firm a Good Choice for Me?

Although there are better options available from the Silver collection, for a lower price point the Beautyrest BRS900 Medium Firm is able to deliver a level of comfort and support that makes it an amazing choice in the mid-price mattress category. This mattress is dependably constructed and comes backed by a generous 10-year warranty to ensure you’re fully satisfied with your purchase.

Physical Characteristics

Comfort This describes how a mattress feels. The Comfort Scale rating is based on how the cushioning materials conform to the body's shape. The higher the number the softer the mattress.

Quilt - Top of Mattress This is the outside cover on the top of the mattress. It covers and protects the comfort and support layers inside.

Comfort - Padding Layers This provides a cushioning layer between you and the support system in the bed. Different kinds of padding will provide different levels of comfort.

Correct Back Support System This is a general term used to describe how a mattress distributes and stabilizes body weight and maintains proper spinal alignment. Different materials provide different levels of support.

Box Spring - Foundation (optional)

  • Regular Box Spring Height: 9
  • Low Profile Height: 5

Warranty This tells you what kind of warranty you have and how long it will last. A typical warranty lasts about 10 years.

  • 10 year warranty against manufacturer's defects
  • No Flip, No Rotate
  • Non-prorated

Made In This tells you where your mattress is manufactured.

  • United States

Code

  • MATT-927317, STD-A215601, LP-A215602

Physical Measurements

SizeHeightWidthLengthWeight
King11.75"76"80"94 lbs.
Cal King11.75"72"84"93 lbs.
Queen11.75"60"80"74 lbs.
Full11.75"53"75"62 lbs.
Full XL11.75"53"80"65 lbs.
Twin11.75"39"75"45 lbs.
Twin XL11.75"39"80"48 lbs.
SizeCoil Count
King1282
Cal King1241
Queen900
Full811
Full XL860
Twin583
Twin XL619

Works With All Bed Types

Box Spring
Box Spring
Traditional Frames
Traditional Frames
Adjustable Bases
Adjustable Bases
Platform
Platform

Your mattress purchase is fully compatible with all modern support systems, including adjustable base, platform bed, box spring/foundation, even the floor!

Customer Reviews

Average Review

88%
29 Reviews
See All ReviewsWrite a Review
Xsensor Overview

We test and measure body pressure on each mattress using sophisticated technology. We then provide you a personal recommendation.

Learn More »
Comfort Depth Overview

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 »

Delivery Info

Check Delivery Estimate
Delivery Options & Timing:
Free Front Door Delivery
  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
  2. FREE FRONT DOOR DELIVERY: Your mattress will be conveniently delivered to your front door in a box. (Apartment deliveries are to the building front door.)
  3. SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  5. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.

OR


In-Home Setup & Delivery

Caring for you is our first priority, so out of an abundance of caution we'll now deliver your mattress to your home without In-Home Setup. We will get back to our regular service in the future, but want to make sure our customers and team members are safe and healthy.

  1. TIMING: You'll receive your mattress in about 2 to 3 weeks anywhere in the continental 48 states that's road accessible. Check your zip code for an estimated delivery date.
  2. IN-HOME WHITE GLOVE DELIVERY: It's super easy; the delivery team will bring in and place your new mattress in your bedroom, unpack it and take away the packaging. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You'll be contacted by our carrier to schedule your delivery. Someone must be home to accept delivery.
  4. FURNITURE & BEDDING: Furniture & bedding deliver separately.
  5. WEEKEND OR EVENING DELIVERY: May be available for a nominal fee. Order by phone at 1-800-455-1052.
Start typing your question and we'll check if it was already asked and answered. Learn More
No questions have been asked about this item. Be the first!
Let Us Help You
Pick the Right
Mattress

Reviews

4.4 / 5.0
29 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
18
8
1
1
1
Sleep Position
Side (9)
Stomach (2)
Back (1)
Body Type
Average (7)
Large (4)
Petite (1)
Comfort compared to site specs
Just Right (8)
Softer (3)
Firmer (1)
very nice mattress
Very nice mattress
March 27, 2020
Purchased
1 month ago
Comfortable but a little softer than previous medium-firm mattresses
Good comfortable mattress and great price point but a little softer than previous medium-firm Beautyrest mattresses I've owned. I think it has to do with the top foam layer. Very comfortable side sleeping, gives me a backache if I end up on my stomach.
March 27, 2020
Purchased
2 months ago
Very impressed with how efficient
My wife loves it. But Im still trying to get use to it. Our old mattress was extra firm and the new one is medium firm. Hopefully the new one will be ok in due time.
March 18, 2020
Purchased
1 month ago
Piece of cake!
Great experience.
March 18, 2020
Purchased
1 month ago
Sleep Position
Side
Body Type
Large
Comfort compared to site specs
Just Right
great company
love my mattress and the staff was great answering questions for me . the delivery people were great rate is 10 +
December 30, 2019
Purchased
5 months ago
Lovely firm mattress!
I really love this mattress. For the first week we had this mattress it lived on my living room floor, while I waited for a new bed frame to arrive. Every time I laid on it (because it was irresistible) I was amazed at how comfortable it was. I was not disappointed when it found its final home in my bedroom. I like a nice firm mattress but also like some plushness. I feel like this mattress accomplished just that, a nice firm form with a soft topper. I am a plus size person so I also feel it’s worth noting that the mattress holds my weight well.
This review was collected as part of a promotion
November 18, 2019
Originally posted at
Beautyrest
Just the Right Fit
The Beautyrest Silver BRS900 Medium Firm mattress is just the right fit! We switched from a firm mattress, so were concerned that this would not be firm enough, but the pocketed coils allow for individual support just where it's needed. The top layers (plush comfort foam and AirCool foam) add a bit of softness, but not enough to be too soft or take away from the firm level that we were seeking. As with any new mattress, there was a short adjustment period. I'm a side/stomach sleeper, spouse is a back sleeper, and we're both sleeping very comfortably!
This review was collected as part of a promotion
November 17, 2019
Originally posted at
Beautyrest
Very comfortable!
I’ve been using this mattress for about a month, so I feel like I’ve put together a solid list of thoughts. I broke these up into sections.

First impressions: The mattress came well-packaged, fully sealed in heavy plastic. After unwrapping it, I didn’t notice any sort of strong scent, or off-gassing, for anyone who might be sensitive. The texture of the mattress is interesting. It reminds me of a thermal undergarment, sort of a waffle pattern.

Does it match its description? Yes, in many ways, I think it does. I would agree that this mattress has a medium firmness. It was very warm in the house the day it was delivered, but when I slept, it didn’t retain body heat and make me sweat.

Side sleeping and back sleeping: I quite like this mattress for side sleeping. I have inflamed joints from arthritis, but this mattress does not cause me to develop pressure points during the night. I like that it supports the contours of the body, and keeps my back in alignment. I have slept on it less often on my back, but it is comfortable as well. I feel supported, with just enough give to keep my back comfortable.

Other thoughts: I do have one small complaint — there are no handles or grippers on the sides to easily maneuver the mattress. That would have been helpful when setting the bed up, or for rotating the mattress on the frame from time to time. This is also my first queen mattress, and it appears to be standard size. No need to purchase deep sheets, as there is no pronounced pillow topper present. I will say that I don’t think this mattress needs a topper, either.
This review was collected as part of a promotion
November 17, 2019
Originally posted at
Beautyrest
Welcome back to full night of sleep! Refreshing
After years of back troubles and sleepless nights I tried this Beautyrest Medium Firm mattress and could not be more pleased with the results. I didn’t know that my old mattress was causing so much of my daily back pain and inability to sleep. This mattress is the perfect firmness for me and cradles my body with support. I sleep like a baby on this mattress. The delivery was easy and awesome to setup and they arrived on time.
This review was collected as part of a promotion
November 12, 2019
Originally posted at
Beautyrest
Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Great experience. Very satisfied with both the product and the service.
November 9, 2019
Purchased
6 months ago