Expect a great night of sleep on the Jamison® Gold Ultra Plush mattress. The quilt layer of every Jamison® mattress features Safe Slumber Fire Retardant System and 1'' thick UltraGel Quilt Foam with silky soft Stretch Knit Fabric. The ½â€x9d thick Copper Infused Latex distributes heat away from your body to keep you cool and dry all night. Each Jamison® mattress is made in America and comes with a 10-year manufacturer warranty. The Jamison® Gold Ultra Plush mattress combines the best of comfort and value. The quilt layer features the luxurious comfort of 3/8'' thick Infinilux Dacron. Tucked inside the upholstery, each mattress features 1 3/4â€x9d thick Ultra Plush Pillow Top Comfort Foam, 7/8â€x9d thick Ultra Comfort Foam, a Firm Comfort Pad, and a Visco Support Zone. That’s four unique layers of cool and comfortable support! This 15â€x9d thick mattress is available in Twin, Full, Queen, and King with Duraspring Individually Wrapped Coils with Steel Encasement. Twin: 507 coil count Full: 681 coil count Queen: 789 coil count King: 975 coil count