Queen Mattress Topper, 2 Inch Premium Firm Memory Foam Mattress Topper With Ventilated Design, B2716P331779The foam for this queen mattress topper is made with high density foam which is CertiPUR US certified, meets strict standards for quality. It's hypoallergenic, resists allergens, and helps keep the sleeping area fresh and clean, supporting a healthy sleep environment for your family, children and pets. Firm Support Foam for Body Pressure Relief This queen size foam mattress topper aids in evenly distributing weight and reducing spinal pain and