Serenity 10” King Mattress Medium Firm Tight Top Gel Memory Foam Mattress in a Box

Cool, clean, and refreshing. The 10” EGOHOME Serenity Gel Memory Foam Mattress combines an odor-fighting green tea infusion with cooling liquid gel for soothing comfort. The green tea infusion is designed to neutralize unwanted odors for a cleaner, fresher sleep experience. The liquid gel layer provides cooling comfort with a breathable construction that promotes airflow through the mattress layers. A soft, breathable knit cover further enhances the cooling mattress with an airy sleep surface. This 10 inch king mattress features a multi-layer design with 2” of memory foam, 2” of liquid gel flex foam, and a 6” flex support foam base for a balanced medium-firm feel. The all-foam construction of this king size memory foam mattress also helps absorb movement and reduce motion transfer, so you and your partner can enjoy more peaceful rest.

Measuring 80”L x 76”W x 10”H, this king memory foam mattress is designed to fit a variety of bed frames and sleep setups, including platform beds, slatted bases, metal grids, box springs, and adjustable bases. Great for couples, households with pets, and those who like extra room to stretch out, this memory foam king mattress gives you the space to rest your way. Made with CertiPUR-US and OEKO-TEX certified materials, this memory foam bed features an environmentally friendly, fiberglass-free design. Conveniently compressed and delivered as a king size mattress in a box, it sets up easily and reaches full expansion within 48–72 hours after unpacking. Backed by a 10-year worry-free warranty, this king bed mattress is designed to bring reliable everyday comfort to your sleep space.

• Stay Fresh. Sleep Cool: Combining odor-fighting green tea infusion with cooling liquid gel, this memory foam mattress delivers soothing comfort with an airy, refreshing feel
• Pressure-Relieving Support: The comfort system adapts to your body's natural shape, relieving pressure while maintaining balanced support throughout the night
• Medium-Firm: The multi-layer design combines 2” of memory foam, 2” of liquid gel flex foam, and a 6” flex support foam base to create a medium-firm feel with the right balance of cushioning and stability
• Sleep Your Way: This king foam mattress is designed for every sleep position, offering an adaptive feel whether you rest on your back, side, or stomach
• Motion Isolation: Designed to keep movement from traveling across the sleep surface, this king size foam mattress helps reduce disruptions from partner motion for a calmer, more restful night
• Removable Cover: A zippered design makes the cover easy to remove for simple cleaning and care when needed
• Easy Setup: This king mattress in a box arrives compressed for easy handling and setup. Simply unbox, unroll, and allow 48–72 hours for full expansion