Signature Sleep Inspire 10 Inch Memory Foam Mattress, with Certipur-us Certified Foam, King Size 10" Mattress is made of; 2.5'' Memory Foam 2.5 lb, 9ILD and 7.5'' High Density Foam 1.5 lb, 20 ILD Unique basket weave design mattress cover is soft and made of polyester Available in Full (54" x 75"), Queen (60" x 80") and King size (76" x 80") Mattress is shipped compressed, rolled and vacuum sealed in a double lid carton 1-year limited warranty