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Home  >::  Mattresses  >::  Firm Mattresses  >::  Sealy Posturepedic Hybrid Copper II King Mattress
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Sealy Posturepedic Hybrid Copper II King Mattress

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Accidents Happen
With our comprehensive, 5-Year Platinum Protection Plan you won’t have to worry. It will give you peace of mind so you can thoroughly enjoy your purchase. What’s Covered?
Standard 5-Year Platinum Protection includes a basic, breathable mattress protector.
Premium Encasement 5-Year Platinum Protection includes an allergen-resistant 360° full mattress encasement.
Performance Moisture Wicking 5-Year Platinum Protection includes stay-dry, moisture-wicking mattress protector.
Performance Cooling 5-Year Platinum Protection includes a stay-cool, temperature-regulating mattress protector.
L: 80" x W: 76" x H: 13.5"
SKU: 482034736
$2,109.00 Select mattress and base options to see price.
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In-Store Pickup Only
Based on your zip code 98109, this item is only available for pickup from a showroom.
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Features & Dimensions
An ultimate, relaxing night's sleep starts with the Sealy Posturepedic Hybrid Copper II king mattress. Posturepedic Technology delivers stable, all-over support with reinforcement where you need it most. Plus, Sealy Immersion Advanced Memory Foam With Chill creates a more breathable, comfortable, cool-to-the-touch sleep surface.
King Dimensions & Weights
Length: 80"
Width: 76"
Height: 13.5"
King Mattress
L: 80" x W: 76" x H: 13.5"
Weight: 132 lbs.

with 5" Low-Profile Box Spring (optional)
L: 80" x W: 76" x H: 18.5"

with 9" High-Profile Box Spring (optional)
L: 80" x W: 76" x H: 22.5"
With 5" Low-Profile 1-pc or Split
Length: 80"
Width: 76"
Height: 18.5"
With 9" High-Profile 1-pc or Split
Length: 80"
Width: 76"
Height: 22.5"
Brand: Sealy Mattress Innerspring support
14.5-Guage Sealy Response Pre HD zoned encased coils with Posturepedic Technology ensures you get personalized support with 20% more coils in the center zone for more support where you need it most.

Quilt layers
Ultra-strtch high-loft knit cover with moisture-wicking technology.

Comfort layers
1.5" Sealy Immersion advanced memory foam with Chill, 1" ComfortSense foam and 1.5" SealySupport firm foam. Memory foam allows for a more breathable, comfortable, cool-to-the-touch sleep surface.

Edge support
DuraFlex&trade coil edge

Additional details
Mattress requires deep-pocketed sheets (sold separately)

Box spring optional*
StableSupport foundation foundation

*You may add a box spring by selecting your preferred foundation from the options listed above.

Delivery & Shipping Back to Features
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Questions about delivery?
Mattress Only Delivery Fees for Seattle, WA 98109
In-Store Pickup Only
You may select your preferred pickup location at checkout. Pickup options for other products may differ.
Warranty Information

Manufacturer Warranties
At Raymour & Flanigan, we stand behind our quality products. We are committed to upholding manufacturer warranties during their specified time frame. If furniture covered by a manufacturer's warranty is unable to be repaired during the warranty period, we will replace the damaged piece of furniture with the same model. If the same model is no longer available, you may choose a replacement item.

To ensure we provide you with the best customer service experience possible, please be aware of the following when you choose a replacement item:
1.) A Raymour & Flanigan store manager will do everything he or she can to ensure you're completely satisfied with your replacement item. Please be aware that if your replacement furniture's everyday selling price is greater than the original purchase price of the item being replaced, you will only be responsible for the cost of the difference plus applicable tax. If a less expensive item is selected, you will not be responsible for any additional cost.

2.) If your replacement item doesn't match the other piece(s) of the same collection you purchased at the same time and the other pieces are still covered by the manufacturer's warranty, we'll happily offer you a one-time option to replace the other piece(s) of your collection for a usage fee. The usage fee shall be equal to the greater of twenty percent (20%) of the original invoice price of the other pieces or two percent (2%) of the original invoice price of the other pieces for each month (or partial month) between the date of delivery and the date of your claim.

3.) To expedite your replacement, you must accept delivery of your replacement item within 10 days from the date we agree to replace your furniture.

4.) As an additional convenience, if your furniture needs to be serviced after the manufacturer's warranty expires, we can provide an in-home visit by one of our expert service technicians. Please contact our Customer Care Center to set up an appointment and receive information on applicable charges.
Use a protective mattress pad, included with your purchase of our 5-year protection plan. Vacuuming is the only recommended cleaning method.
Mattress Buying Guide Back to Features
We understand that buying a mattress is a hard decision and we want you to love your new mattress! Here are some tips and tricks we have gathered to help you make your decision. We also encourage you to go into a store to take our comfort test to make sure you are getting exactly what you need.


  • How much room do you really need?
  • Do you have enough room in your bedroom?
  • Will the mattress work with your current bed frame?
  • Try our room planner to see if everything will fit

Adjustable Bases


  • Offer virtually unlimited ergonomic rest positions for a more restful sleep
  • Some models feature memory buttons, massage options and wireless controls
  • Many are designed to fit within your existing bed frame

Adjustable Bases


Rest assured, split box springs offer all the support of a 1-piece. The main benefit of a split box spring is that it is easier to maneuver through tight passages and stairwells.

  • All king mattress sets come standard with a split box spring.
  • Most queen mattress sets are offered with the choice of a 1-piece or a split box spring.

Adjustable Bases


  • Offered in split and 1-piece styles
  • Offers added height if your mattress is not deep

Adjustable Bases


  • Offered in split and 1-piece styles
  • Offers less height if your mattress is very deep. Many of the new mattress styles are higher than older styles. It is important to measure all the pieces so you are comfortable getting in and out of your bed.

Adjustable Bases


  • Offered in split and 1-piece styles
  • Perfect for adding a little extra support for both bunk beds and platform beds.


For a person of average height, the mattress surface should be about 25" from the floor. Add bed frame height to the height of your mattress and subract your total from 25" to determine whether a high-profile or low-profile box spring is best for you.


  • Box spring, adjustable base or bunkie board is required.
  • Bed frame is generally 3"-4" from the floor.


  • Not made to accept a box spring or an adjustable base.
  • For extra support, a bunkie board can be used.
  • Bed frame is generally 9"-10" from the floor.

We want you to love your new mattress. With the purchase of our optional Platinum Protection Plan, you can opt to reselect a new mattress if you're not completely satisfied with your choice. (some conditions apply, please see details) Plus, rest assured—this plan also covers most stains and accidents for 5 years.
What's Covered? View Full Plan Details »

Sub Brand: Sealy Posturepedic Hybrid
Mattress Type: Innerspring
Comfort: Firm
Dimensions, Weights, & Coil Count
Length: 80"
Width: 76"
Height (mattress only): 13.5"
Coil Count: 1224
Product Reviews Back to Features
4.6 / 5.0
41 Reviews
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Good mattress
This mattress is a good balance of firmness and softness. It is 13" deep with 4" of memory foam, so the support layer supports while the comfort layer cradles you. The memory foam is solid, not the kind you really sink into. I know it will soften with time. Hope to have this mattress for a good long time. Oh, and there is a strong chemical smell when it is first delivered. The first day or two it is very strong then subsides. I've had it for a week and now the odor is very mild and I'm sure it will dissipate.
April 20, 2018
Love it
Mattress is pretty firm with a slight softness to it that cradles perfectly. You don't sink in to it like other memory foams which is great. I've had it for about 2 weeks now and I've never slept better and I don't wake up in any pain anymore. As another review mentioned, it did have a chemical odor the first day, however I left the sheets off and the windows open during the first day and by that night the odor was gone. My wife and I absolutely love this mattress and recommend 100%.
August 11, 2018
We love it, very comfortable and not too firm. The bed we bought with the mattress was exactly what we needed. The delivery and service was superb and delivered as promised.
As a frequent customer, I highly recommend raymour & Flanagan to family and friends.
December 27, 2018
4 months ago
Good bed. Firm underneath with th cushioning foam on top
January 31, 2019
2 months ago
Good mattress & one of the best if you have back pain.
March 7, 2019
1 month ago
Comfort Zone
We are very pleased with the Firm choice. Original purchase was a pillow top and with with the guidance of Mgr in the Deptford Nj outlet the Firm was the right choice.Future bedding and furnishing purchases will first be viewed in Raymour & Flanigan stores.
March 22, 2019
1 month ago
Great quality
The mattress quality is outstanding. Delivery was prompt and professional. The mattress itself seems a bit firmer than I remember it feeling in the showroom. However I am sleeping very comfortably!
February 27, 2019
2 months ago
Love this mattress!
its only been three nights but my back pain just about over. We love the texture of the mattress, the foam top is soft, yet it feels firm and supportive. I also love the base which lifts the head and feet via a remote.
February 22, 2019
2 months ago
Over all I love everything that I bought from this company not my first time .I bought 2 bed set in 2015 for my older kids .They love it !!!!
I love my new bed it’s perfect .Great color match with my old set .I bought the king size couldn’t be more happy .I have a 11 months baby boy so he really enjoyed it lots of room for him to roll over and moving around.My mattress give a soft and comfy sleep help me with my back pain .My chest is awesome for the clothes keep it organizes.
February 21, 2019
2 months ago
We really love it! Was the exactly what we wanted!
February 8, 2019
3 months ago
A note about our reviews. Reviews and testimonials from others can be an important factor in making a decision to purchase from us. Raymour & Flanigan Furniture | Mattresses prints both solicited and unsolicited reviews from customers. Customers are eligible to receive an offer if they provide a review of a product purchased from us.
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