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    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box

    Sierra Sleep

    Model #:

    M41071

    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box-0
    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box-1
    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box-2
    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box-3
    Sierra Sleep® By Ashley® Limited Edition 12" Gel Memory Foam Firm Tight Top Twin XL Mattress in a Box-4

    At a Glance

    Luxury comfort leads to luxury rest. Wake up refreshed and ready to take on the day with this firm twin XL mattress. Packed inside are layers of support foam and gel memory foam to relieve your pressure points. Rows of power packed wrapped coils support you night after night.Read More

    Visit Store For Details
    $669.99
    $949.99Save $280.00

    Mattress Size:Twin XL

    King$1,189.99Twin XL$669.99Twin$599.99

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    Get to know this product.

    Product Overview

    Product Overview

    Luxury cotton fiber; super support polyester fiber

    Ultra-firm support foam

    High-density quilt foam; high-density gel support memory foam

    High-density base foam

    Power packed 15-gauge wrapped coils

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

    4-way stretch knit cover

    Foundation/box spring available, sold separately

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

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

    Useful Documents
    Catalog Sheet
    Warranty
    Specifications

    General Specs

    Mattress SizeTwin XL
    Mattress TopTight Top
    Mattress Comfort LevelFirm
    Mattress ConstructionGel Memory Foam
    Adjustable Base CompatibleYes
    Color/Finish NameBlack
    Width (in.)38
    Width (cm)96.52
    Length (in.)79.5
    Height (in.)12
    Height (cm)30.48
    Length (cm)201.93
    Shipping Width (in.)13.5
    Shipping Width (cm)34.29
    Shipping Depth (in.)13.5
    Shipping Depth (cm)34.29
    Shipping Height (in.)44
    Shipping Height (cm)111.76
    Weight Kilogram27.85
    CollectionLimited Edition
    Collection CodeM410