Peng Shuai 1 White Queen sku-18497811520 UPC 740885332505

The Peng Shuai model 1 White queen mattress (sku-18497811520; UPC 740885332505) is listed under Mattresses & Accessories. This 12-inch, medium-firm hybrid mattress uses springs and individually wrapped coils to reduce motion transfer when a partner moves. Breathable fabric, gel memory foam and moisture-wicking materials help regulate temperature.

Its breathable foam is CertiPUR-US certified, and its inner knitted fabric cover is fiberglass-free and helps air circulate and carry heat away. The mattress supports up to 600 lbs and works with most bed frames, including box springs, flat platforms and slatted bases, or on the floor. Allow up to 72 hours for it to expand and for the slight new-mattress odor to dissipate.

The stated average hybrid mattress lifespan is 7 to 10 years, depending on weight, use and care. Excessive pressure can compress memory foam and slow its response; other activities on the mattress may also reduce its durability. The listing also describes pressure relief and edge support.