Serta iDirections Foam X5 Plush Mattress. Foam Layer. EverCool Fuze Gel Memory Foam: Breathable foam, with a luxurious feel for added comfort. EverCool Supreme Memory Foam: High density foam that conforms to the body for soft yet study relief and support.

CoolTwist Gel Foam: Relieving comfort is provided by this gel-infused layer. Support System. Ultimate Edge Foam Support Core: Edge to edge support, that expands the sleeping surface and reduces sagging and roll off. Adjustable Base Friendly. 10-Year Limited Warranty.

Serta iDirections Foam X5 Plush Mattress. Foam Layer.

ActivTemp Cooling Cover: Temperature regulating material to help keep you cool at night. ActvTemp Gel Memory Foam with phase change material: Offers pressure point relief and melds perfectly with other layers to help with airflow and heat reduction.

Serta iDirections Foam X5 Plush Mattress. The iDirections X-Series X5 is a Mattress Warehouse exclusive.

This bed includes a layer of ActivTemp gel memory foam, a layer of EverCool Fuse gel memory foam, that both work with the other layers to promote airflow and reduce heat build up. Additional layers include a layer of EverCool Supreme memory foam that helps provide pressure point release and a layer of cool gel twist foam that gently conforms to your body and works with the entire mattress system for proper support.