Signature Design by Ashley King Size Comfort Plus 10 Inch Hybrid Mattress with Lumbar Support Gel Memory Foam, Fiberglass-Free, Mattress In A Box

Sleep soundly on the Comfort Plus King Mattress, designed to deliver superior comfort and support for a restful night. This medium comfort level mattress features a wrapped coil system with 805 individually power-packed coils that reduce motion transfer, so you can enjoy uninterrupted sleep. Two perimeter rows of 13-gauge coils provide reinforced edge support, giving you a stable surface from edge to edge. Layers of high-density quilt foam and polyester comfort fiber create a soft, inviting feel, while a lumbar-friendly gel memory foam layer offers targeted support where you need it most. A stain-treated stretch cover adds durability and a smooth finish. Compatible with adjustable bases, this king-size mattress ships conveniently in a box for easy setup and expands fully within 48 hours. Backed by a 10-year non-prorated warranty, the Comfort Plus King Mattress combines thoughtful design and quality materials to help you wake up refreshed every morning.

• COMFORT-PLUS MATTRESS: Slumber away in superior snugness on this king mattress. Soft quilt foam, support padding and lumbar-friendly gel memory foam layer on the comfort
• INVITING COMFORT: A stain-treated stretch cover, plus a wrapped coil system designed to reduce motion transfer, work overtime to provide all-night support. This mattress is adjustable base compatible
• COOLING TECHNOLOGY: The cover disperses heat to keep you at an optimal sleeping temperature
• KING SIZE: Measures 75" W x 79" D x 10" H. Purchasing mattresses and foundations from 2 different brands may void warranty; see warranty for details
• ARRIVES IN A BOX: Simply unbox, cut the protective wrap, unroll and watch the mattress expand. Please allow 48 hours for your mattress to fully expand. State recycling fee may apply
• WARRANTY: 10 year limited warranty
• CERTIFIED SAFE MATERIALS: Snooze safely and soundly on a mattress crafted from CertiPUR-US certified materials. Foam has been tested to meet CertiPUR-US rigorous standards for emissions, content and durability