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.

Serta iDirections Foam X5 Plush Mattress. The X-Series X5 features an ActivTemp Cooling Cover, that works with the ActivTemp gel memory foam to dissipate heat and keep you at the optimal sleeping temperature.

Serta iDirections Foam X3 Firm 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. EverCool Fuze Gel Memory Foam: Breathable foam, with a luxurious feel for added comfort. Serta Support Foam: Provides deep and durable support. Deep Reaction Foam: Offers a substantial deep-down feel.

Serta iDirections Foam X1 Gentle Firm 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. EverCool Fuze Gel Memory Foam: Breathable foam, with a luxurious feel for added comfort. Support System. Ultimate Edge Foam Support Core: Edge to edge support, that expands the sleeping surface and reduces sagging and roll off.

Serta iDirections Foam Elite X8 Ultra Plush Mattress. Foam Layer.

ActivTemp Cooling Cover: Temperature regulating material to help keep you cool at night. EverCool Fuze Memory Foam with phase change material: Offers pressure point relief and melds perfectly with other layers to help with airflow and heat reduction. EverCool Fuze Gel Memory Foam: Breathable foam, with a luxurious feel for added comfort.

Serta iDirections Foam Elite X6 Firm Mattress. Support System. Ultimate Edge Foam Support Core: Edge to edge support, that expands the sleeping surface and reduces sagging and roll-off.

Approximate Mattress Height: 13.5". CertiPUR-US Certified: Made without ozone depleters, PBDE's, TDCPP, TCEP flame retardants, mercury, lead, other heavy metals or formaldehyde. 10-Year Limited Warranty. Adjustable Base Compatible.

Serta iDirections Foam Elite X8 Ultra Plush Mattress. The X-Series X8 features an ActivTemp Cooling Cover, that works with the ActivTemp gel memory foam to dissipate heat and keep your body at the optimal sleeping temperature. 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 iComfort Blue 300 11" Firm Memory Foam Mattresses. This queen-size mattress combines the adaptive, cooling comfort of gel memory foam and EverCool Supreme memory foam with the deep-down support of Serta's Ultimate Edge foam support core. Type: Memory Foam. Comfort: Firm.

Adjustable friendly: Yes. Cool, soft feel: TempActive Touch fabric cover. Conforming comfort: Gel memory foam surface layer. Pressure point relief: EverCool Supreme memory foam. Durable, head to toe support: Serta Balanced support foam.