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

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

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Customize King Simmons Beautyrest Silver Level 1 BRS900 Extra Firm 11.75 Inch Mattress
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King Simmons Beautyrest Silver Level 1 BRS900 Extra Firm 11.75 Inch Mattress
King Simmons Beautyrest Silver Level 1 BRS900 Extra Firm 11.75 Inch Mattress

In stock

$779.00

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

In stock

$779.00

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

In stock

$489.00

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

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$559.00

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

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$579.00

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

In stock

$499.00

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

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$519.00

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Expert Review video placeholder

A Solid Extra Firm Mattress

by Jed Harrington

The Beautyrest BRS900 Extra Firm may not have all the bells and whistles found in top of the line models, but for the price, it's extremely solid and capable. This mattress is designed to provide an extra firm level of comfort well in to the next 10 years.

An Extra Firm Feel

With a comfort scale rating of 2 out of 10 (10 being the softest) this mattress is designed to feel simliar to a carpeted floor. If you're looking for a solid feel, this won't disappoint.

Pocketed Coil Technology

The individually pocketed coil system provides exceptional body contouring, good pressure relief, and solid support. It's also good at reducing motion transfer, so you sleep undisturbed if movement occurs.

Helps Sleep Thermal Neutral

The DualCool Technology used in the quilt is an antimicrobial performance layer that helps keep your mattress fresh and cool, while wicking away moisture for a more thermal neutral sleep environment.

Enhanced Lower Back Support

Gel Memory Foam Lumbar Support provides reinforced support and durability to the lower back, providing more support where you need it most.

Is This Right For You?

If you enjoy an extra firm level of comfort and want to keep your cost down, but still get a good mattress, this is a great way to go. This mattress is made well, from certified materials, and comes backed by a 10 year warranty.

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-927324, STD-A215601, LP-A215602

Physical Measurements

SizeHeightWidthLengthWeight
King11.75"76"80"105 lbs.
Cal King11.75"72"84"108 lbs.
Queen11.75"60"80"83 lbs.
Full11.75"53"75"69 lbs.
Full XL11.75"53"80"73 lbs.
Twin11.75"39"75"51 lbs.
Twin XL11.75"39"80"53 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

98%
7 Reviews
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Xsensor Overview

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

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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

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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.
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Reviews

4.9 / 5.0
7 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
6
1
0
0
0
Sleep Position
Back (2)
Side (1)
Stomach (1)
Body Type
Average (2)
Petite (1)
Large (1)
Comfort compared to site specs
Just Right (4)
GREAT
Quick and easy to order. Fast delivery set and removal. I will purchase again from this company. Delivery employees friendly and neat. This mattress is the best I have found. I have had low spinal fusion surgery and the support is outstanding.
March 8, 2020
Purchased
2 months ago
5 stars so far. Perfect mattress for my needs, very firm yet comfortable.
So far so good. Only slept 5 nights on it so far, but so far it’s absolutely PERFECT! Extra firm as advertised, full support and super comfortable in every position I’ve slept. I’m 6-0 170 ish. This mattress is perfect for me so far. Extremely satisfied.
February 5, 2020
Purchased
3 months ago
Great firm mattress.
Firm enough.
February 1, 2020
Purchased
3 months ago
Sleep Position
Back
Body Type
Petite
Comfort compared to site specs
Just Right
good, I like the mattress.
December 9, 2019
Purchased
6 months ago
Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Very tight firm sleeping
Great buy this is a true firm very comfortable
December 8, 2019
Purchased
5 months ago
Sleep Position
Stomach
Body Type
Large
Comfort compared to site specs
Just Right
Product Great, Shipping poor.....
The Mattress is everything I wanted... I found that at hotels I slept better on a very firm mattress.... Now I have a good extra firm mattress and I sleep Great.... Disappointed in the shipping only because they notified me it would be here on a certain day... I freed up that day and they called me and said it would be the next day.... On the third day I finally got the mattress... The delivery guys were great... I was just put out because of the two days of them texting and saying now it is the next day.... :(
August 3, 2019
Purchased
9 months ago
Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
Sleep on top Mattress
This mattress was exactly what I was looking for, a mattress that I can sleep on my back or stomach without sinking into! I tried cushion rest firms which are basically pillow tops even though they don't say. I much prefer this type of mattress! I added a 2 inch firm latex topper for a bit of softness. I find I sleep cooler this way and my mattresses last much longer.
June 15, 2019
Purchased
10 months ago