My Lush Firm Mattress set provides the ultimate comfort and quality for those back and belly sleepers! With layers and layers to cater to your desired comfort, you can't go wrong! Fall into the first layer, a cooling cover with innovative threads that regulate your temperature providing the optimal cooling experience while you sleep. Followed by an anti-microbial safeguard fiber, a convoluted foam for optimal airflow, firm comfort for alleviating pressure, Bob-O-Pedic Gel Memory Foam for temperature regulation and added pressure relief, AND an extra firm foam for additional support. All these layers sit atop an individually wrapped spring coil system with firm perimeter coils for ideal body conformity, edge support, and increase sleep surface area. Finished off with the last layer, a densified fiber base, to provide increased stability and durability. Plus, this mattress comes with a 20-year non-prorated warranty. All these dreamy features for outstanding value feel too good to be true! Trade in your standard flat foundation and upgrade to my Power Bob Essential Adjustable Base. With features ranging from a head up motion and wired remote, this adjustable base even has easy delivery and setup! The unique folding design make this adjustable base like no other.