Signature Design by Ashley King Size Cool Max 12 Inch Medium Plush Cooling Gel Infused Memory Foam Mattress for Pressure Relief, Fiberglass-Free, Mattress in A Box

Experience exceptional comfort with the King Memory Foam Mattress, designed to provide the perfect balance of support and softness. A thick layer of high-density memory foam contours to your body for superior pressure relief, while the firm base support foam adds stability for a restful night’s sleep. The ultra plush comfort level makes this mattress ideal for those who prefer a soft, cradling feel. Topped with a Hyper Cool luxury 4-way stretch knit cover, it promotes airflow and durability for long-lasting comfort. This mattress ships conveniently in a box for easy setup—simply unbox, unroll and allow up to 48 hours for full expansion. Pair with a compatible foundation or box spring (sold separately) for optimal performance. Backed by a 10-year non-prorated warranty, this king mattress is a smart choice for creating a cozy, supportive sleep environment.

• GEL MEMORY FOAM MATTRESS: Designed to provide exceptional support, pressure relief, and comfort, this mattress is your ticket to a restful night's sleep. Say goodbye to tossing and turning, and say hello to a rejuvenating sleep experience.
• 12" PROFILE: Designed with layers of memory foam for support and pressure relief, all with a comfortable feel. The support foam core reduces motion transfer for peaceful, undisturbed sleep
• QUICK EXPANSION: Mattress is safe to sleep on immediately but can take 72+ hours for any residual odors from packaging to dissipate and for mattress to completely expand based on ambient room temperature, humidity, air pressure & ventilation.
• KING SIZE: Measures 76" W x 79.5" D x 12" H and is compatible with most queen bed frames. Bed foundation, box spring and frame available, sold separately
• 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