Serta Perfect Sleeper Rolling Knolls 10.5" Firm Mattress


Product Code: one129778
$239.60 - $399.60 $599.00 - $999.00
This mattress feels:
Extra Firm Firm Medium Plush Ultra Plush
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$239.60 - $399.60 $599.00 - $999.00



  • Helps reduce tossing and turning
  • Encourages back support and alignment
  • Promotes a balanced sleep temperature
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  • When it comes to mattresses, one size definitely doesn’t fit all. The mattress should be longer than the tallest person sleeping on it. The bed width should allow enough space to fold your arms behind your head without going beyond the mattress edge or touching your partner’s elbows (for two adults, we recommend either a queen or a king).

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Limited Stock!
Call 1-844-218-0688 or chat for availability.

$599.00 - $999.00 $239.60 - $399.60
  •    Split sizes also available. Contact us!
  • Call  1-800-327-7720 or

    Call  1-800-327-7720 or

  • Chat With Us


Additional Information

Overview & Specs

Serta Perfect Sleeper Rolling Knolls 10.5" Firm Mattress
  • Overview
  • Features & Specifications
  • Reviews
  • Delivery & Shipping Info
  • Warranty Info
  • Product Overview

    The Serta Perfect Sleeper Rolling Knolls Firm Mattress features Serta’s Cool Twist® Gel Foam and 520 Custom Support® Innerspring System. It is designed with a unique set of features to help solve 5 common sleep problems. It helps reduce tossing and turning with Cool Twist® Gel Foam as well as encourages proper back support and alignment with Serta’s 520 Custom Support® Innerspring System. This mattress promotes a balanced sleep temperature with an overall mattress design that helps promote airflow and minimizes impact from partner movement with a premium support system and advanced foams designed for motion isolation. It also resists sagging and edge roll-off with Serta’s ComfortLast® Construction. This mattress also features a layer of Serta Support Foam, which combines gentle cushioning with extra support for more firmness throughout the mattress.

    Low Motion Transfer

    Low Motion Transfer

    The technology in this mattress absorbs tossing and turning to keep your partner’s sleep uninterrupted throughout the night.
    Cooling Technology

    Cooling Technology

    Better sleep is cool. This technology uses cooling materials and treatments that help this mattress regulate temperature and dissipate heat.


    This certification indicates that the foam has been independently tested and meets national standards for reducing emissions and using safe materials. You can sleep easier knowing you’re doing your part.
  • Specs
      Comfort Type: Firm
      Mattress Height: 10.5”
      Mattress Layer Breakdown:
      Quilting Layers:
    • FireBlocker® Fiber
    • Pillo-Fill®
    • Pillow Soft Aire™
      Comfort Layers:
    • 1” Serta® Support Foam
    • .5” Cool Twist® Gel Foam
    • Serta® Insulator Pad
      Support System:
    • 520 Continuous Support® Innerspring System
    • Twin: 39” W x 75” D
    • Twin XL: 39” W x 80” D
    • Full: 54” W x 75” D
    • Queen: 60” W x 80” D
    • King: 76” W x 80” D
    • Cal King: 72” W x 84” D
  • Reviews
  • Delivery & Shipping Info
    Red Carpet Delivery


    Red Carpet Delivery Service

    At Mattress Firm, we roll out the red carpet for you with this premium service - tailored to YOUR schedule.

    • Same day and next day delivery available In-store, Call, or Chat only
    • Free in home set up of your mattress set
    • Courteous and professionally trained Dream Team Delivery™ personnel
    • Red carpet and sanitary blue booties to protect your home

    Red Carpet Delivery Details

    If your delivery is late, simply contact the store of your original purchase after signing the delivery manifest with the delivery time stamp and we will credit your account or mail a refund check for the price of your delivery fee within three weeks.

    Participation may vary. See store for details. Not applicable on all products. As part of our Red Carpet Delivery Service, we will contact you to schedule delivery whenever it's convenient for you. While we install your new mattress, we will also haul your old mattress away.

    We do not ship internationally, to PO Boxes, or to Puerto Rico. For shipping to Alaska and Hawaii please Chat or Call 1-877-384-2903

  • Warranty Info

    10 Year Non Prorated Warranty

    Serta® mattresses or foundations used with proper support are protected by a 10 year limited manufacturer’s warranty. Serta products are warrantied against manufacturing defects in workmanship and material (excluding covers and handles).

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