Upgrade your sleep surface with this 4-inch king mattress topper featuring 2 inches of gel memory foam and a separate 2-inch pillow top filled with 1000 GSM 3D and 7D fibers. The five-zone memory foam design contours to the body to help distribute weight and cushion pressure points across the head, shoulders, back, hips, and legs. A bamboo-derived viscose cover provides a soft touch, while breathable mesh panels around the sides promote airflow.
Four elastic corner straps help keep the topper securely in place, while the stretch skirt accommodates mattresses up to 21 inches deep to reduce shifting and keep the layers aligned. The foam is CertiPUR-US certified, and the cover is OEKO-TEX STANDARD 100 certified. Vacuum-packed for convenient shipping, the topper should be removed from its packaging and placed in a ventilated area for 48–72 hours to fully expand.
