Furniture of America Helix 8-Inch Memory Foam Mattress, Full Mattress Measures: 8" Inch thick; Resistant to dust mites and anti-microbial; Optimal air flow and breath-ability Significantly reduces stress on joints that may cause tossing and turning; Premium memory foam conforms to your shape Perforated foam allows for heat dissipation which keeps mattress cool; U-shape cover zips on and off for easy removal Full Mattress Dimensions: 74"L x 52.5"W x 8"H