JERFIT 7 Inch Twin Mattress, Medium Firm Gel Memory Foam Bed Mattress with Waterproof Cover, CertiPUR-US Certified, Pressure Relief, Blue

JERFIT Gel-Infused Memory Foam for cooling comfort and superior body contouring pressure relief. Waterproof Hypoallergenic Cover protects against spills, stains, moisture, and allergens. Optimal 7-Inch Profile features a 2-inch comfort layer and 5-inch high-density support base. CertiPUR-US Certified foam ensures premium quality, performance, and indoor air safety. Medium Firm Feel offers the ideal balance of cushioned comfort and supportive resilience. Durable High-Density Base Foam resists sagging and extends the mattress's lifespan. Universal Twin Size fits standard twin beds, daybeds, bunk beds, and trundle beds. Ready to Use and requires no flipping; simply unbox and unroll for easy setup. Ideal for versatile spaces including guest rooms, dormitories, and studio apartments.