Marsail Full 3-inch Egg Crate Memory Foam Mattress Topper, Mattress Topper with Infused Cooling Gel for Sleeper Sofa, RV, Camper, CertiPUR-US Certified

Description

❄️ Sleep cool, feel supported, wake refreshed—upgrade your rest game!

The Marsail Full 3-inch Egg Crate Memory Foam Mattress Topper combines high-density, slow-rebound memory foam with an innovative egg crate design and infused cooling gel to provide targeted pressure relief and superior temperature regulation. Certified by CertiPUR-US and OEKO-TEX, it ensures safe, eco-conscious comfort. Ideal for upgrading firm mattresses in bedrooms, RVs, campers, or sleeper sofas, it unrolls easily and fully expands within 48 hours for immediate use.