Serta iComfort Blue 300 Firm
The Blue 300 Firm model combines the feel of an extra-firm mattress with the benefits of our latest breakthroughs in memory foam technology. It combines our TempActiv™ Gel Memory Foam with a layer of EverCool® Fuze™ Memory Foam for enhanced cooling comfort that also supports every curve of your body. It also features a layer of Deep Reaction™ Memory Foam for a substantial, deep-down feel not often found in traditional memory foam.
3/4" TempActiv Gel Memory Foam
1" EverCool Fuze Gel Memory Foam
1" Serta Support Foam
1 1/2" Deep Reaction Memory Foam
7" Serta Foam Core