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King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

From $923.00

To $1,241.00

Reg: $1,499.00 You save $576.00!
Reg: $1,499.00 You save $576.00!
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Customize King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

In stock

$923.00

Customize Cal King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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Cal King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
Cal King Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

In stock

$923.00

Customize Queen Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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Queen Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
Queen Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

In stock

$695.00

Customize Full Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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Full Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
Full Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

In stock

$659.00

Customize Twin Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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Twin Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
Twin Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

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$523.00

Customize Twin XL Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
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Twin XL Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress
Twin XL Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm Mattress

In stock

$560.00

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Expert Review video placeholder
Expert Review by Jed
The King size Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm is a roomy mattress for couples that is made with next generation comfort materials, making it an improvement from the previous Sondra Luxury Firm. Scoring a 3.5 on our Comfort Scale, this mattress provides a firm yet forgiving feel, making it an excellent choice for back or stomach sleepers. Side sleepers will most likely want to look for a softer option to ensure proper pressure relief and spinal alignment.

The King size Sondra III Luxury Firm features new DualCool Technology Memory Foam. This special foam uses silver ions to promote cooler sleep and inhibit the growth of mold and odor-causing bacteria. The layer of Dynamic Response Memory Foam is ventilated to improve airflow, and it also aids in providing conforming back support and deep pressure relief for less tossing and turning. Additional pressure relief and support is provided by a layer of GelTouch Foam. Crucial support to the back is provided with the help of the Beautyrest Pocketed Coil System, which utilizes a series of high carbon steel coils that conform independently to your body’s unique shape. This forgiving yet solid system helps reduce transfer of motion when movement occurs, making it a highly beneficial feature for couples. Sleeping at the edge is no problem since the mattress has a 4-inch foam-encased, ventilated edge support system.

In conclusion, the King size Simmons Beautyrest Silver Hybrid Sondra III Luxury Firm is an outstanding choice if you want a firm mattress for couples that still feels comfortable. Its blend of premium comfort materials and a great coil system make it an excellent mattress in the hybrid category.

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)

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-907082, STD-A208868, LP-A208869

Physical Measurements

SizeHeightWidthLengthWeight
King13"76"80"106 lbs.
Cal King13"72"84"109 lbs.
Queen13"60"80"83.5 lbs.
Full13"53"75"69.9 lbs.
Twin13"38"75"51.2 lbs.
Twin XL13"38"80"51.2 lbs.
SizeCoil Count
King1362
Cal King1316
Queen1000
Full839
Twin603
Twin XL638

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

90%
13 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.

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Mattress Name Game

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Mattresses change names from store to store, to prevent you from comparison shopping. We think this is wrong, and have done the work to help you understand what models on our site match up to those you may have tried in a store. That way, you can always get the best price.

Comparable To: Palmer Island, Lazy Daze, Gulf Shores, B01MR0BVA0

Delivery Info

Delivery Options & Timing:
Free In-Home Setup & 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. 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. And mattress removal can be added for free when you select that option online. (Delivery is up to 2 flights of stairs. Additional arrangements are subject to charge by the delivery carrier.)
  3. SCHEDULING DELIVERY: You'll be called to arrange the delivery when your mattress arrives at the local delivery agent, approximately one week after ordering. 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

4.5 / 5.0
13 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
7
6
0
0
0
Sleep Position
Back (5)
Side (5)
Stomach (1)
Body Type
Average (6)
Large (3)
Petite (2)
Comfort compared to site specs
Just Right (6)
Softer (3)
Firmer (1)
Sleep Position
Back
Body Type
Large
Comfort compared to site specs
Just Right
I really like this mattress. Sleep more comfortable
July 7, 2019
Purchased
2 months ago
Sleep Position
Side
Body Type
Large
Comfort compared to site specs
Softer
An almost 100% wonderful decision
This mattress is almost exactly what my husband and I were looking for. It could be a tad firmer, but has helped resolve my lower back problems.
June 19, 2019
Purchased
4 months ago
Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
nice mattress at a good price
Bought two large single mattress's to go on two large single adjustable bed frames to make a king size bed. The combination works great together. The adjustable frame has a massage feature and I think you can feel the vibration better in a hybrid mattress than a memory foam mattress. Happy with the purchase and always look forward to going to bed.
June 13, 2019
Purchased
6 months ago
Sleep Position
Stomach
Body Type
Average
Comfort compared to site specs
Just Right
Love This Mattress
I've had this mattress for four months now and absolutely love it. I travel quite a bit for work and look forward to coming home to my own comfortable bed. This mattress is the perfect combination of softness and yet is firm. The best part is that I bought this mattress from us-mattress at a fraction of the price of a box store. Believe me, I compared prices. The Sondra III Luxury Firm is just a different name in the box store. Overall, I'm very pleased with this matress.
June 13, 2019
Purchased
5 months ago
Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Just Right
Sleep easy
Potentially best mattress I ever purchased. Very comfortable!
June 9, 2019
Purchased
6 months ago
Sleep Position
Side
Body Type
Average
Comfort compared to site specs
Firmer
I know it is a Luxury Firm but it is a little too firm for me . Overall a nice mattress
March 18, 2019
Purchased
9 months ago
Sleep Position
Back
Body Type
Average
SC
It seems to be a good mattress. So far I have been pleased…
I was supposed to receive the free sleep tracker; but it has never came…?????
March 10, 2019
Purchased
9 months ago
Sleep Position
Back
Body Type
Average
Comfort compared to site specs
Just Right
What are you waiting for?
Comfortable period!
February 9, 2019
Purchased
8 months ago
very comfortable
Very happy with the purchase, delivery and service. I followed the recommendations and it turn to be a very comfortable mattress. I highly recommend it.
December 11, 2018
Purchased
8 months ago
Sleep Position
Back
Body Type
Petite
Comfort compared to site specs
Softer
Great bed for all ages
Love this mattress. Not to firm and not to soft. It’s perfect for making a crisp bed with it being nicely shaped. Perfect for toddlers too! Never wake up sore! I want to get another!
June 10, 2018
Purchased
1 year ago