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Queen Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

Queen Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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Customize King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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$929.00

Customize Cal King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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Cal King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
Cal King Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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$929.00

Customize Queen Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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Queen Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
Queen Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

In stock

$689.00

Customize Full Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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Full Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
Full Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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$668.00

Customize Twin Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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Twin Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
Twin Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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$669.00

Customize Twin XL Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
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Twin XL Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress
Twin XL Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress

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$698.00

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Expert Review by Jed
From the quilt to the coil system, the Queen size Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress is an excellent improvement from the generation III model in every possible way. If you are after one of the best values in the Sealy line this year and you prefer a firm score of 3 on our Comfort Scale, this may be the perfect choice for you.

Noteworthy updates in the Cooper Mountain IV Cushion Firm begin right in the quilt with the Comfort Loft Cover with MoistureProtect. This quilt contains a performance enhancement that is specially designed to draw moisture away from your body to keep you more comfortable. A layer of Sealy Cushion Air Foam gives you some initial body contouring, and it also helps increase the airflow throughout the mattress. The Cooper Mountain features SealyCool Gel Memory Foam in the center third, and this results in better back support and prolonged durability. A layer of SealySupport Foam helps the mattress achieve a firmer underlying feel, and it works well in conjunction with the coil system to give you a feeling that is more supportive and solid. The Sealy Response Pro Encased Coil System utilizes a series of barrel-shaped coils to ensure you receive the right amount of support where you need it the most. Since each coil is individually encased, the coils can move independently for more targeted support and reduced motion transfer. The new model has an impressive density of over 200 more coils than the previous version. This coil system is conveniently adjustable base compatible, and it offers better contouring than tied coil systems. Also new to this year's line is the DuraFlex Edge, which is a flexible, high-density coil border that surrounds the mattress for more usable sleeping surface, improved durability, and better edge support. This new feature makes it possible to sleep near the edges without feeling like you might roll off the side.

To conclude, Sealy did a super job upgrading a customer favorite from the generation III line and making it even better. If you like a firm feel and you want one of the best mattress values out there, the Queen size Sealy Posturepedic Response Performance Cooper Mountain IV Cushion Firm Mattress is a great way to go.

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.

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

Made In This tells you where your mattress is manufactured.

  • United States

Code

  • MATT-907605, STD-907739, LP-907745

Physical Measurements

SizeHeightWidthLengthWeight
King12.5"76"80"91 lbs.
Cal King12.5"72"84"91 lbs.
Queen12.5"60"80"72 lbs.
Full12.5"53"75"59 lbs.
Twin12.5"38"75"43 lbs.
Twin XL12.5"38"80"46 lbs.
SizeCoil Count
King1117
Cal King1142
Queen911
Full791
Twin601
Twin XL639

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

92%
22 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

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: Sealy Posturepedic Complement, Sealy Posturepedic Doswell Cove, Sealy Posturepedic Elite Ruby, Sealy Posturepedic Fairhope, Sealy Posturepedic Fincastle, Sealy Posturepedic Germantown, Sealy Posturepedic Hames Valley, Sealy Posturepedic Hearst, Sealy Posturepedic Hickman, Sealy Posturepedic Hillview, Sealy Posturepedic Hobson House, Sealy Posturepedic Jamarion, Sealy Posturepedic Lille Hammer, Sealy Posturepedic Lorenzo, Sealy Posturepedic Lynnview, Sealy Posturepedic Macaulay, Sealy Posturepedic Mackville, Sealy Posturepedic Manette, Sealy Posturepedic Massachusetts Avenue, Sealy Posturepedic Neoma, Sealy Posturepedic Parlier, Sealy Posturepedic Parsonage Lane, Sealy Posturepedic Password, Sealy Posturepedic Pearl Stone, Sealy Posturepedic Peco's Crossing, Sealy Posturepedic Pepperidge, Sealy Posturepedic Peppermill Drive, Sealy Posturepedic Port Luxury, Sealy Posturepedic Randolph Terrace, Sealy Posturepedic Rothchild, Sealy Posturepedic Royalty West, Sealy Posturepedic Sangria, Sealy Posturepedic Santa Ana, Sealy Posturepedic Shady Hills, Sealy Posturepedic Shetland, Sealy Posturepedic Shoreham, Sealy Posturepedic Smithland, Sealy Posturepedic Solia's Rest, Sealy Posturepedic Speas Meadows, Sealy Posturepedic Summer Day, Sealy Posturepedic Sweetheart Abbey, Sealy Posturepedic Unrivalled, Sealy Posturepedic Valmont, Sealy Posturepedic Westhaven, Sealy Posturepedic Wyrick, Sealy Posturepedic Solia Bay

Delivery Info

Delivery Options & Timing:
Free In-Home Setup & Delivery
  1. TIMING: You'll receive your mattress in about 1 to 2 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

4.6 / 5.0
22 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
14
3
0
0
1
Sleep Position
Back (2)
Side (1)
Body Type
Petite (2)
Large (1)
Comfort compared to site specs
Softer (2)
Just Right (1)
Its good and I am fully satisfied with the product. Thank you for your service
September 8, 2018
Purchased
1 year ago
Excellent
July 7, 2018
Purchased
1 year ago
I’m very pleased with my mattress set. The model name was different from the store I had seen it in. But I was able to find the one I wanted. Ordering and delivery was simple and easy. I was kept informed of the shipping movement. It arrived exactly when they said it would be there.
June 2, 2018
Purchased
1 year ago
Looking for firm? This is a good mattress.
I was looking for a firm mattress, but after using a soft mattress for years, it has been a difficult change. I have had my new mattress for two weeks, and I still not get totally comfortable with it.
June 1, 2018
Purchased
1 year ago
Sleep Position
Side
Body Type
Large
Comfort compared to site specs
Just Right
Cooper Mountain IV Firm Mattress
We are very satisfied with our new mattress rom U.S.Mattresses. It was made to perfection as specified and the price was much lower than other stores. We will buy from them again when the time arises and we will recommend them to our friends and family.
May 19, 2018
Purchased
1 year ago
Sleep Position
Back
Body Type
Petite
Comfort compared to site specs
Softer
So far so good for me
May 10, 2018
Purchased
1 year ago
Sleep Position
Back
Body Type
Petite
Comfort compared to site specs
Softer
Totally recommend
This mattress is perfectly firm. It’s beyond comfortable.
April 27, 2018
Purchased
1 year ago
Very comfortable. Firm.
April 8, 2018
Purchased
1 year ago
Great matress
Firm yet soft. Great for belly sleepers. Awesome mattress for a great price. Delivered quickly.
February 8, 2018
Purchased
1 year ago
Will never use a brick and mortar store again
Would use this process again anytime. Great mattress, easy delivery, No complaints at all.
November 23, 2016