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The Windosier 14-inch King is a hybrid mattress that pairs pocket coils with cooling gel memory foam, wrapped in a 3D knitted cover with an anti-slip base. It ships compressed and rolled in a box and expands within about 48 hours. At 14 inches thick and roughly 106 pounds in King, it is a tall, heavy bed that works on box springs, slats, platforms or the floor. The best new price is $214.99 at Amazon as of November 5, 2026, and four stores list it new.
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Lowest price we've seen: $214.99 on Nov 6 at Amazon. Tracked across 3 stores since Nov 6.
With 4.3 out of 5 from 1,360 ratings, most buyers describe a comfortable, supportive mattress for the money, with coils that keep motion from spreading. Complaints center on expansion time, firmness and the weight of the King.
14" Hybrid Mattress Premium Comfort & Breathability This hybrid mattress features a high-quality 3D knitted fabric cover that is soft to the touch, moisture-resistant, and designed with anti-slip patterns for added stability. The breathable surface helps keep you cool and dry all night long. Advanced Multi-Layer Foam System The mattress combines several layers for optimal comfort and support: - A fire-resistant barrier for enhanced safety - Cooling gel-infused memory foam that contours to your body - High-density support foam to distribute weight evenly and relieve pressure - Durable base foam with tiny airflow holes for ventilation Targeted Support with Pocket Coils Hundreds of individually wrapped coils offer responsive support and promote proper spinal alignment. This pocket spring system reduces motion transfer and minimizes noise—ensuring uninterrupted sleep even if your partner moves during the night. Easy Setup & Versatile Compatibility The mattress comes compressed, rolled, and packed in a box for hassle-free doorstep delivery. Just unbox, unwrap, and unroll—allow up to 48 hours for full expansion. Compatible with most bed bases, including box springs, slatted frames, platform beds, or placed directly on the floor. Available Sizes: - Twin Size: 75*39*14 inch; Approx. 55.07 lbs - Full Size: 75*54*14 inch; Approx. 75.37 lbs - Queen Size: 80*60*14 inch; Approx. 84.71 lbs - King Size: 80*76*14 inch; Approx. 106.48 lbs



