Restonic Comfortcare Firm Hybrid Mattress with Cooling Foam and Wrapped Coil Support

A firm sleep surface engineered with serious temperature management, this King-size hybrid mattress layers breathable foams over an independently wrapped coil system to deliver consistent support across every sleeping position. The 12.5-inch profile strikes a balance between substantial feel and practical compatibility with most bed frames and fitted sheets.

• Dimensions: W 76 x L 80 x H 12.5 inches (King)
• 800-Series individually wrapped coils respond independently to reduce partner disturbance and promote proper spinal alignment
• Marvelous Middle® Technology provides 25% more support in the center third of the mattress, reinforcing the lumbar and hip zone where body weight concentrates most
• Dual Cooling Technology uses a two-tiered system to wick heat and enhance airflow for sustained temperature regulation throughout the night
• CoolFlow™ Plush and Medium foam layers cradle pressure points while maintaining a breathable sleep surface
• HD CoolFlow™ high-density foam delivers firmer structural support without compromising airflow or long-term durability
• DuraLast™ Firm Foam base layer reinforces overall mattress structure for lasting resilience and a consistent firm feel

Features

• Restonic® Restful Night Firm Mattress-12.5" Profile'
• 'Wake up refreshed on the Restonic Restful Night Firm mattress—expertly engineered to deliver deep, restorative sleep night after night. Designed for those who crave reliable support without sacrificing comfort, this mattress combines premium cooling technologies with durable, pressure-relieving construction.'
• 'Key Features:'
• 'Dual Cooling Technology: A two-tiered approach to temperature control, this system wicks away heat and enhances airflow—keeping you cooler, longer.'
• 'CoolFlow™ Plush & Medium Foams: Layered for balanced comfort, these breathable foams cradle your body while promoting a cooler sleep surface.'
• 'HD CoolFlow™ Foam: High-density and ultra-breathable, this advanced foam provides firmer support while maintaining airflow and durability.'
• 'DuraLast™ Firm Foam: Engineered for resilience and stability, this base layer reinforces the mattress structure for long-lasting comfort and firm feel.'
• 'Marvelous Middle® Technology: Exclusive to Restonic, this design delivers 25% more support in the center third of the mattress—right where your body needs it most.'
• '800-Series Individually Wrapped Coils: providing comfort and motion isolation, these coils respond independently to reduce partner disturbance and support proper spinal alignment.'
• 'Whether you sleep warm or need reinforced support, the Restful Night Firm is your perfect match for a cooler, firmer, and more restful sleep experience.