Discover ultimate comfort with the Sealy Ultra Firm Mattress, designed with advanced cooling technology and exceptional support. This mattress combines motion-reducing encased coils with targeted memory foam to deliver an ultra-firm feel, perfect for a restful night’s sleep.

Key Features:

• Ultra Firm Comfort: Memory foam in the center third and densely-packed fabric-encased coils provide superior support and minimal motion transfer.
• Targeted Support: Reinforced center third of the mattress for enhanced support where you need it most.
• Duraflex™ Coil Edge System: Increases durability and provides a solid seating surface, enhancing flexibility with adjustable bases.
• Protective Cover: Moisture-wicking and antibacterial Surface-Guard Technology™ helps keep the mattress cool and protected.
• Built in the USA: Quality craftsmanship backed by a 10-year limited warranty.
• In-Home Delivery & Haul-Away Service: Convenient delivery and removal of your old mattress at no extra charge.

Specifications:

• Size: Extra-long Twin
• Dimensions: 38'' W x 80'' L
• Thickness: 11''
• Comfort Level: Extra Firm
• Mattress Top Type: Tight Top
• Foam Type: Memory Foam
• Compatible with Adjustable Bed Base: Yes
• Cover Material: Polyester
• Cooling Technology: Gel Foam or Gel Infused Foam
• Breathable: Yes
• Moisture Wicking: Yes
• Mattress Edge Support: Yes
• Weight Capacity: 600 lb.
• Coil Count: 639
• Certifications: CertiPUR-US® Certified, CPSC - 16 CFR 1633 Compliant, CPSC - 16 CFR 1632 Compliant