Experience superior sleep with our 12" Firm Mattress, designed with advanced cooling technology and built for optimal support and durability. Ideal for those seeking a firm sleep surface, this mattress combines Sealy’s innovative features with a robust design to enhance your sleep experience.

Key Features

• Cooling Technology: Incorporates SealyCool™ Air Gel Foam and SealyCool™ Gel Foam for enhanced cooling and breathability.
• Adjustable Base Compatible: Compatible with adjustable bed bases for personalized comfort.
• Moisture-Wicking: The soft knit cover with Surface-Guard Technology helps wick away moisture, keeping you cool and dry.
• Breathable Construction: Breathable foam layers ensure airflow for a cooler sleep environment.
• Mattress Edge Support: The Stable Edge Pro System reinforces the mattress edges, preventing sagging and increasing usable sleep space.
• Low Motion Transfer: Motion-reducing encased coils provide minimal disturbance for undisturbed sleep.
• Firm Feel: Offers a firm support level with targeted back and core support for a restful night’s sleep.
• CertiPUR-US® Certified: Sustainably crafted with eco-friendly materials for a healthier sleep environment.
• Haul Away Available: Enjoy the convenience of in-home delivery with optional old mattress removal.

Specifications

• Size: California King
• Thickness: 12"
• Comfort Level: Firm
• Mattress Top Type: Tight Top
• Foam Type: Memory Foam
• Box Spring Included: No
• Cover Material: Polyester
• Compatible with Adjustable Bed Base: Yes
• Number of Layers: 3
• Weight Capacity: 600 lb.
• Cooling Type: Gel Foam or Gel Infused Foam
• Breathable: Yes
• Moisture Wicking: Yes
• Low Motion Transfer: Yes
• Mattress Edge Support: Yes
• Product Type: Innerspring
• Coil Count: 899
• Reinforced Parts: Center, Edges
• Haul Away: Yes
• Certifications: CertiPUR-US® Certified

Warranty

• Length: 10 Years Limited