ETONEX 12 Inch Queen Mattress, Hybrid Mattress in a Box, Cooling Gel Memory Foam and Individual Pocket Springs, Medium Firm, CertiPUR-US Certified Foam

Supportive Medium Firm Feel - Offers the ideal balance between softness and firmness to ensure optimal support, pressure relief and all-night comfort for most sleeping positions. Certified Safe Materials - Made with CertiPUR-US certified foams and an OEKO-TEX certified cover. Fiberglass-free and breathable cover creates a cooler and safer sleeping environment. Reinforced Edge Support - Strong mattress edge prevents sagging and roll-off, expanding the usable sleep surface and providing stability when sitting or getting in and out of bed.