InnerSpace Luxury Premiere Memory Foam Mattress, FULL 10" thick memory foam mattress. 7" polyurethane foam + 3" Memory foam. Zipper Removable Cover Allows for Dry Cleaning if Necessary. Bio Bamboo Cover FlameWatch Removable Cover. State-of-the-art rolled mattress packaging is UPS Ground Shippable. 20 Year Pro-Rated Warranty, 30 day money back guarantee.