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    Sierra Sleep® By Ashley® 12" Hybrid Firm Tight Top Full Mattress in a Box

    Sierra Sleep

    Model #:

    M43521

    At a Glance

    With this full mattress, you have endless possibilities for restful sleep. Its power packed wrapped coils contour to your body for a comforting feel. High-density foam provides the support you love; charcoal-infused gel memory foam delivers moisture control to help eliminate odors and regulate body temperature. You're sure to wake up feeling refreshed and restored.Read More

    $669.99

    Mattress Size:Full

    Queen$749.99Full$669.99Twin XL$559.99Twin$529.99

    Get to know this product.

    Product Overview

    Product Overview

    High-density charcoal-infused gel memory foam

    High-density support foam

    Base support foam

    588 power packed 15-gauge wrapped coils

    Ashley Edge "steel encased"; 2 perimeter rows of 13-gauge wrapped coils for edge support

    4-way stretch cover

    Luxury pillow pocket technology

    Foundation/box spring available, sold separately

    Mattress ships in a box; please allow 48 hours for your mattress to fully expand after opening

    Note: Purchasing mattress and foundation from two different brands may void warranty; check warranty for details

    *Mattress only, all other products sold separately. Images may not reflect actual size.

    Useful Documents
    Warranty
    Specifications

    General Specs

    Product Weight (lbs.)75.76
    Height (in.)12
    Mattress SizeFull
    Width (in.)53
    Collection CodeM435
    Adjustable Base CompatibleYes
    Length (in.)74.5
    ColorWhite, Black
    Manufacturer Warranty10 Year Limited
    Mattress Comfort LevelFirm
    Shipping Depth (in.)13.5
    Shipping Width (in.)13.5
    Shipping Height (in.)65
    Height (cm.)30.48
    Width (cm)134.62
    Product Weight (kg)34.36
    Length (cm)189.23
    Shipping Depth (cm)34.29
    Shipping Height (cm)165.1
    Shipping Width (cm)34.29
    Mattress TopTight Top
    Mattress ConstructionHybrid

    WarningProposition 65 Warning for California Residents