12.5-Inch Firm Hybrid Cooling Foam Mattress

Experience Unmatched Support and Cooling with the ComfortCare Hybrid Firm Mattress

Wake up refreshed every morning on the ComfortCare Hybrid Restful Nights Firm Mattress, engineered to provide the perfect balance of firm support and cooling comfort. Designed with advanced dual cooling technology and high-density foams, this mattress reduces heat buildup to keep you comfortably cool throughout the night. Its unique Marvelous Middle® technology delivers 25% more support where you need it most—your lower back—helping maintain proper spinal alignment. Featuring a sturdy 800-series individually wrapped coil system encased in pressure-relieving foam layers, this California King mattress offers superior motion isolation and durability. With a 12.5-inch profile and resilient base foam, it’s ideal for those who want reliable, long-lasting firmness without sacrificing breathability. Elevate your sleep experience today for deeper, more restorative rest.

Key Features

• Dual Cooling Technology: Wicks away heat and improves airflow for a cooler sleep.
• CoolFlow™ Plush & Medium Foams: Breathable layers that cradle your body while promoting temperature regulation.
• HD CoolFlow™ Foam: High-density foam providing firm support with enhanced durability and breathability.
• DuraLast™ Firm Foam Base: Reinforces the mattress structure for lasting stability and comfort.
• Marvelous Middle® Technology: Adds 25% more support in the mattress center to reduce back strain.
• 800-Series Individually Wrapped Coils: Minimize motion transfer and support proper spinal alignment.
• 12.5-Inch (32 cm) Profile: Thick layers deliver firm, pressure-relieving comfort.
• California King Size: Ample space for ultimate sleep freedom.
• Foam and Steel Construction: Combines comfort materials with durable steel coil support.

Free Shipping on All Orders Across the Continental U.S.!

• Enjoy free, contactless delivery to your door with fast, reliable shipping across the continental U.S. on every order!
• Select products offer premium delivery with optional room of choice setup and full service options with disposal included, for a seamless experience. Premium service options are detailed at checkout.
• Note: We currently do not ship to Hawaii or Alaska
• Shop now for convenient delivery tailored to you! Learn more about shipping options here.

Need more details? Read our Frequently Asked Questions here

Hassle-free returns! Not satisfied? Exchange or return your mattress within 100 days of receipt for a refund or store credit. Learn more about our Dream Easy® Promise here

Need more details? Read our Frequently Asked Questions here