Welcome extra support with the Tignor 2” Gel-Infused Memory Foam Topper in King. Tignor positions underneath most king-size fitted sheets and features ventilated open-cell technology with gel-infusion to help keep your body climate-steady by dissipating body heat. Designed to relieve stress on pressure points, Tignor comes CertiPUR-US® certified so you can be confident that the memory foam inside the topper was independently laboratory tested for content, emissions, and durability. Outfitted with a machine washable cover made of bamboo derived from a rayon and polyester blend, Tignor is a responsive 2” gel mattress topper that enhances your existing mattress with exceptional pressure and cooling relief. Set Includes: One - Tignor King 2" Gel Memory Foam Mattress Topper