This exclusive 11 inch firm mattress is a great choice for stomach or back sleepers looking for extra support Our mattress contains a unique gel memory foam that contours to the body for cradling comfort and allows airflow to keep you cool and comfortable throughout the night Antimicrobial Mattress Protection that keeps your mattress fresh and clean from odor causing bacteria! This product protects the mattress but does not protect users against bacteria, viruses, germs or other disease organisms You should be able to rely on the quality of your rest night after night. That’s why every Serta mattress is backed by Serta’s 10-year limited warranty We combine comfort and convenience by shipping your mattress right to your door in an easy-to-handle carton. Now all that's left to do is unpack, unroll, and unwind on your new cooling and supportive Serta mattress