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    BestSleep Sterling II 14.5" Hybrid Luxury Firm Tight Top Split California King Mattress, Includes 2 Pieces


    Model #:

    STE2-F-SCK

    At a Glance

    Discover the unmatched comfort and advanced engineering of the BestSleep Sterling II Luxury Firm Mattress—designed for those who demand restorative sleep and firm, balanced support. Every layer of this luxury mattress is crafted with premium materials and cutting-edge technology to deliver cool, clean, and contouring rest night after night.Read More

    Sale $1,299.99

    $1,599.99

    Save $300.00

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    SKU #: STE2-F-SCK
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    Get to know this product.

    Product Overview

    Product Overview

    Super Heavy Weight Deep Freeze Stretch Fabric

    Experience instant surface cooling the moment you lie down. This ultra-durable, breathable fabric wicks away heat and moisture while stretching gently with your movements—keeping your body temperature regulated for uninterrupted sleep.

    Natural Chemical-Free Fire Barrier

    Safety comes first with this eco-friendly fire barrier. Free from harmful chemicals, it provides peace of mind without compromising comfort or air quality in your bedroom.

    2″ Super High-Density Quilt Foam

    Feel the plush welcome of this dense quilt foam that adds cushioning comfort while resisting body impressions. It creates a smooth transition into the deeper support layers, giving you that luxurious “just right” firmness.

    1.5″ Natural Firm Talalay Latex

    Responsively firm and naturally breathable, this Talalay latex layer adds buoyant support that aligns your spine and relieves pressure points. Plus, it’s hypoallergenic and antimicrobial—perfect for a cleaner, healthier sleep environment.

    1″ Super High-Density Cooling Graphite Titanium Memory Foam

    This next-generation memory foam infuses graphite and titanium to actively draw heat away from the body, enhancing cooling while delivering adaptive contouring. Say goodbye to overheating and hello to deeper, more refreshing sleep.

    1″ High-Density Firm Support Foam

    Providing a steady foundation beneath the comfort layers, this foam reinforces the mattress structure while maintaining a balanced, firm feel—ideal for back and stomach sleepers who crave unwavering support.

    8″ Titan 720 Encased Coils with Steel Edge

    Enjoy full-body support and motion isolation from the individually encased Titan coils. These precision-engineered springs adapt to your movements and reduce partner disturbance, while the steel edge reinforcement ensures long-lasting durability and a stable sleep surface edge-to-edge.

    1″ Shock Absorbing High-Density Base Foam

    At the core, this base foam absorbs impact and extends the life of the mattress. It enhances coil performance and adds stability, so your mattress remains supportive and strong for years to come.

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

    Useful Documents
    Specifications

    General Specs

    Height (in.)14.5
    Mattress SizeSplit California King
    Width (in.)72
    Number Included Items2
    Length (in.)84
    ColorBlack
    Manufacturer Warranty10-Year Limited
    Mattress Comfort LevelExtra Firm
    CollectionSterling II
    Mattress TopTight Top
    Mattress ConstructionHybrid
    Cooling TechnologyYes