My Lush Firm Mattress provides the ultimate comfort and quality for those back and belly sleepers! With eight layers to cater to your desirable comfort, you can’t go wrong! Fall into the first layer, the 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 an outstanding value feel too good to be true!