Serta iComfort Blue 300 Firm Twin XL Mattress
The Blue 300 Firm Twin XL mattress set 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. Serta® Ultimate Edge® Foam Core promotes a restful night's sleep and maximizes the sleep surface. Mattress only. Complete your sleep set with optional foundations or motion bases. Image shown in queen.