Signature Design by Ashley Millennium Luxury Gel Memory Foam 14 Inch Firm California King Mattress Charcoal Infused Green Tea Foam and Temperature Control

Experience rejuvenating sleep and advanced comfort with the Millennium Luxury Gel Memory Foam 14 Inch Firm Mattress. This luxury mattress features innovative temperature-regulating technologies, including two layers of phase change material (PCM) that keep your sleep environment comfortably cool. The charcoal-infused gel memory foam helps control moisture and odors, while a green tea-infused support foam base keeps the mattress fresh and supportive for years to come. Sculpted body-contouring comfort foam delivers pressure relief and personalized support. A breathable 4-way stretch knit cover and compatibility with adjustable bases complete this premium mattress, proudly made in the USA and backed by a 10-year non-prorated warranty.