Deluxe innerspring mattress provides extra-firm support
Multi-layered with two 1" high-density, firm, combustion modified fiber toppers on the top and one 1" high density, firm, combustion-modified fiber topper on the bottom
The Masongard vinyl waterproof cover is anti-microbial/ anti-bacterial
Product Dimensions - 36" (W) x 76" (L) x 6" (H) / 36" (W) x 80" (L) x 6" (H) / 36" (W) x 84" (L) x 6" (H)