Description

Working in sync for your best night's sleep, Serta's iComfort firm memory foam mattress utilizes premium, proprietary memory foam layers from the cover to the core. The Max Cold™ cover provides a smooth, minimal barrier and instantly cools with consistent, high-quality comfort. Below, this cooling foam mattress uses an UltraCold™ system featuring carbon fiber memory foam combined with phase change material to pull heat away from the surface while alleviating pressure points. The Deep Reaction™, Air Support™, and Serta® foam layers substantially support, delivering additional orthopedic ease and body-contouring relaxation. 

• Made in the USA
• Firm Support with a Firm Comfort
• Max Cold™ Cover: Knit fabric surface created with high-quality cooling performance fibers for an instant cool-to-the-touch feel. 
• UltraCold System™ (Comfort Layer): A layer of extra-cool Carbon Fiber Memory Foam engineered to work hard at absorbing and dissipating excess heat, allowing you to sleep soundly and comfortably throughout the night.
• Carbon Fiber Memory Foam (Comfort Layer): A layer of exclusive memory foam infused with carbon fiber to consistently move heat away from the body with exceptional strength for proper neck and back support. 
• Deep Reaction™ Max Memory Foam (Comfort Layer): Two layers of highly dense memory foam with cushioning and conforming properties to provide firm yet comfortable deep-down support.  
• Serta® Support Foam (Comfort Layer): Provides more firmness throughout the mattress by combining gentle cushioning with extra support.
• Air Support™ Foam (Comfort Layer): Relieves aches and pains with exclusive air-cushion technology that moves and contours with your body. 
• Serta® Foam Core (Support System): All-foam core delivers superior back support with durability, flexibility and further minimizes motion transfer for undisturbed rest.
• Adjustable friendly memory foam mattress
• Twin Size Dimensions: 38″ W x 74.5″ D x 13.5” H
• Twin XL Size Dimensions: 38″ W x 79.5″ D x 13.5” H
• Full Size Dimensions: 53″ W x 74.5″ D x 13.5” H
• Queen Size Dimensions: 60″ W x 79.5″ D x 13.5” H
• King Size Dimensions: 76″ W x 79.5″ D x 13.5” H
• Cali King Size Dimensions: 72″ W x 83.5″ D x 13.5” H
• Transform your bed into a therapeutic haven by adding City Mattress's Adjustable Bed Base 3.0
• Warranty: 10 year