The Perfect Sleeper 12" Firm Mattress offers superior comfort and cooling technology for a restful night's sleep. Featuring advanced pressure point relief and a heat-regulating fabric cover, this mattress also includes a breathable layer of cooling gel memory foam for temperature control. The 1000 Edition Custom Support Coil System with Serta Excel Edge Elite™ ensures excellent support, enhanced edge strength, and minimized motion transfer. Antimicrobial properties help keep the mattress fresh, while it remains compatible with adjustable bases. Enjoy firm support and cool, contouring comfort every night.

Key Features:

• Cool Balance Fabric: Heat-regulating, moisture-wicking cover promotes balanced sleep temperature.
• Hyper Touch Comfort System: Specialized foam, engineered fibers, and premium stretch fabric for full-body comfort and pressure relief.
• Cool Twist Gel Memory Foam: Swirled gel in memory foam enhances airflow and dissipates heat for cooling comfort.
• PerfectPure Fiber: Antimicrobial layer prevents the growth of bacteria, mold, and mildew.
• 1000 Edition Custom Support Coil System: Individually wrapped coils and advanced edge support prevent motion transfer and roll-off.
• Adjustable Base Compatible: Designed for use with adjustable bed bases.
• Firm Comfort: 12" thick with 7 layers, designed to offer firm support.

Specifications:

• Size: King (76" W x 79.5" L)
• Mattress Thickness: 12"
• Comfort Level: Firm
• Top Type: Tight Top
• Cooling Technology: Gel foam for temperature control
• Edge Support: Yes
• Low Motion Transfer: Yes
• Antimicrobial: Yes
• Weight Capacity: 600 lbs.
• Warranty: 10 years (limited)