Dyonery 4 Inch Firm to Extra Firm Reversible Mattress Pad for Back Pain Relief, High-Density Memory Foam Bed Topper with Removable Cover,Full.

Firm to Extra Firm Optional Firmness: This 2 sides firmness REVERSIBLE topper is specially designed as a firm to extra firm level. It's 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! Upgraded 2-Layer Desige: The 3 inch memory foam mattress topper features 1" cooling ventilated gel memory foam and 2" high-density bamboo-infused memory foam, which is more supportive than 3 inch mattress topper, does not deform, and gives you the "just right" firm. Bamboo charcoal memory foam efficiently maintains a fresh environment, with no smell. Skin-friendly Bamboo Cover : The foam mattress topper with a breathable bamboo fiber removable cover, is skin-friendly and soft to the touch, allowing you to enjoy a refreshing night's sleep. Non-slip beads and adjustable elastic straps on the cover back ensure a secure fit. Zipper closure for convenient disassembly and washing.