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Sealy Posturepedic 1 K Extra Firm Queen Mattress

SKU: 65809402
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Delivery and pick-up details
You'll see exact delivery costs and will be able to request a preferred date while checking out.

Delivery Details:

  • Delivery and placement in your home.
  • Assembly of your furniture (except on "Ready to Assemble" merchandise).

Pick-up Details:

  • Free shipping to most store locations (selected in checkout).
  • Purchaser must present email confirmation, photo ID, and payment card at pick-up location.

Specialty Installation and Assembly:

  • We offer installation and assembly services for appliances for an additional cost in many areas in Canada. Call 1-855-930-6026 to check if these services are available in your area.

Product Information
Love at First Sight. When you first try out the comfort and support of the Sealy Posturepedic 1 K Extra Firm Queen mattress, you'll fall in love - then fall soundly asleep. Foams and a pocket coil innerspring work together in this tight-top, hybrid mattress to conform, support and cool you. The SolidEdge two-inch edge system surrounds the innerspring to bolster the perimetre, maximizing sleep surface, lessening motion transfer and providing a firm edge to sit on. With the 1 K, lovely rest is what you'll get.

Product Dimensions: Width: 60''  Height: 12''  Length: 78'' 
White and Grey
Stretch Knit
Unique Features:
Aloe gives the fabric durability, heightened breathability, softness and helps to ward off bacteria, mould, mites and insects.
Sealy takes memory foam to a whole new level. Distinctive for its cradling feel and pressure relief; the patented SealyGel™ formula provides enhanced support, sleeps cooler and recovers faster to allow you to move more freely.
Concentrated and reinforced in the centre-third of the mattress with a high coil-gauge and honeycomb configuration, the mattress provides better support where you need it the most. The SolidEdge™ 2-inch edge system encases the pocket coil innerspring to reinforce the perimetre of the mattress and maximize the usable sleep surface, reducing motion transfer and providing a firm seating edge.
The high-density (HD), gel-infused foams ensure Sealy's cool comfort layers will not diminish, even after years of use.
StayCool™ is a temperature management agent that removes moisture and heat from the skin. It works in tandem with the PostureGel™ memory foam to keep you cool and comfortable. With the StayCool finish, Leon's has the "coolest" Posturepedic on the market. StayCool is totally exclusive to Leon’s.
Care Instructions:
Ensure proper mattress support. Mattress protector is recommended.
Fabric Content:
99% polyester, 1% spandex with a StayCool and aloe finish.
Made in Canada.
Product Information:
Innerspring: Zoned Posturepedic® Pocket Coils
Comfort Quilt Layers:
Stretch Knit Fabric with StayCool™ & Aloe Treatment
Silk & Wool Fibre™
1-inch StayTrue™ Foam
CoreSupport Center™
Zoned Sealy Gel Memory Foam
2-inch Extra Firm HD Gel Infused StayTrue Foam (1.45-lb density)
Coil Count:
Queen: 1020

Edge System: SolidEdge™ Support
10-year non-prorated warranty.


by PowerReviews

(based on 2 reviews)

Ratings Distribution

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  • 1 Stars



Reviewed by 2 customers

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Great So Far !

By Ginny's Servant

from Sundridge, Ontario

About Me Midrange Shopper

Verified Reviewer


  • Attractive
  • Comfortable
  • Ergonomic
  • Great Support
  • No Sag Sidewalls


    Best Uses

    • Large Rooms
    • Medium Rooms

    We have now slept on this mattress for 4 nights. Although it is still early to offer a great judgment, we find the mattress very comfortable, and it provides the firm support for our backs. Our old mattress looked like waves on the ocean after only 2 years and caused both of us to roll towards the center. The new Sealy K1 seems like the answer to that problem. We will review it again when it has had more use.

    • I Am A:
    • Couple No Kids

    Good product for the price

    By Dawn

    from Simcoe

    About Me Midrange Shopper


    • Very Comfortable


      Best Uses

      • Medium Rooms

      Needed a new mattress and this one was on sale. Good product for a good price

      • I Am A:
      • Family Older Kids

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