King 12" Medium Firmness Hybrid Mattress

Provides perimeter support for an increased sleeping surface and stability.

Graphite infusion creates thermal conductivity for effective and efficient Heat dissipation. Open-Cell structure for enhanced airflow and superior temperature regulation.

High tech, cool-to-the-touch outler cover with senICE™ textile reduces body temperature on contact and helps maintain optimum sleeping temperature so you fall asleep faster as your body cools down. SenICE™ is smooth and luxurious with an instant cooling effect to skin, and its hyper-conductivity instantly moves heat away for a comfortably cool feel. Choose from outer cooling cover or silky-soft inner cover with easy zip-off change.

Provides pampering with self-contouring comfort, less turning due to relived pressure points, and motion absorption for less sleep disturbance between partners and deeper sleep. Personalized, perfect comfort that hugs every inch of your body in luxury and supports you with ergonomic customization to your body weight and curves.

Zoned, individual compression/"pre-loaded" PocketedCoils dynamically start working the instant weight is applied, reacting individually and in combination in our Q4.Phase quad-pocket system. Groups of four individual coils in our unique quad-system create a separate, additional spring unit for each key part of the body, creating superior comfort and multi-demensional support to the entire body for both heavy and light body frames.