Cool Flex Pro 14" Hybrid Cooling Mattress

The most advanced mattress in our lineup — and it earns that title with technology you can actually feel. The RZ Cool Flex Pro 14" combines Graphice™ graphite-infused memory foam with TetraFlex Coils, a patented coil system engineered specifically for pressure relief and long-term structural stability.

If you want a mattress that performs at a premium level — cool, responsive, durable — without paying the premium showroom price, this is it.

Best For

• Hot sleepers who also want responsive hybrid bounce
• Side sleepers who need deep pressure relief at the shoulders and hips
• Couples — TetraFlex Coils are specifically engineered to minimize motion transfer
• Anyone upgrading from a mattress that ran hot or sagged over time

Construction

• Cooling Cover: Heat-reactive fabric that starts managing temperature from the surface down
• Graphice™ Memory Foam: Graphite-infused foam that disperses body heat laterally — cooler sleep from the first night
• Comfort Transition Layer: Gradual transition between the foam and coil system for a seamless, pressure-free feel
• TetraFlex Coils (Patented): Individually designed to relieve pressure points while preventing coil migration — your mattress holds its shape and support for the full life of the warranty

Why It Works

• Graphice™ cooling + TetraFlex coils: the only mattress in our lineup with both technologies working together
• Patented coil design prevents the slow degradation that makes most hybrid mattresses feel different after year two
• Full-profile 14" height — premium construction depth that you feel in the support
• 100% fiberglass-free — built clean from cover to base

10-year warranty | 60-night sleep trial | Free shipping