4 Inch Mattress with Silk Cover, Top Cooling Egg crate Gel + Bamboo High Density Memory Foam Mattress, Firm Mattress for Pain Relief

【UPGRADED FIRM MATTRESS TOPPER】: Our memory foam mattress topper with luxurious silk cover, premier cooling egg crate gel+Bamboo support foam, no smell, 2-layer 2 Side Sleep, Firm & Extra Firm for back pain, anti-slip&adjustable elastic straps. Experience the luxury of high-quality CertiPUR-certified foams. Perfect family gift for home. 【 FIRM TO EXTRA FIRM OPTIONAL FIRMNESS】: Our updated 2 in 1 Extra firm mattress topper for back pain, is highly suitable for people who suffer from back pain/waist pain caused by insufficient spinal support. If you are looking for a (extra) firm mattress topper that perfectly balances comfort and support, this would be the right one for you. 【FIBERGLASS-FREE COVER】: Our cooling mattress topper features a luxurious silk cover, fiberglass-free, cool, and breathable, to allow you to enjoy a safe deep sleep. With updated dot anti-slip and adjustable elastic straps. Zipper near the back, machine washable. 【REMOVABLE LUXURIOUS SILK COVER】: Our cooling mattress topper features a luxurious silk cover, fiberglass-free, cool, and breathable, to make you enjoy a refreshing night's sleep without waking up from overheating. With updated dot anti-slip and adjustable elastic straps. Zipper near the back, machine washable. 【WARRANTY&MATTRESS IN A BOX】: Lifetime warranty! Please don't hesitate to contact us if you have any problems with the 4 Inch full mattress topper! The firm mattress toppers are perfect for your old mattress/living room/bedroom/sofa/floor/hospital/dorms/Camper and more and will give you and your family a great night’s sleep.