This Italian-made mattress features an anti-microbial zippered knit cover that provides permanent odour and freshness control. Its 1" AcquaPuro water-based gel infused memory foam disperses heat and provides pressure-relieving properties for 9 body zones; head, shoulders, back, waist, hips, thighs, knees, legs and ankles for an incredibly comfortable night's sleep. The 7" high-density polyfoam base provides added support and supplies the mattress with a sturdy foundation. For utmost safety and peace of mind, a flame resistant fabric barrier protects your mattress and meets the most stringent fire safety requirements. The Tallie 8" Gel Memory Foam Mattress includes a 10-year prorated warranty to ensure complete satisfaction and is sold compressed and rolled inside a wheeled carton for convenience and portability.