About this item

• Versatile design for every sleep position - Balanced firmness and softness with CertiPUR-US memory foam and pocketed innerspring hybrid construction. Targeted support for body, back alignment, and no slipping off the bed with king size mattress.
• EDGE SUPPORT & MOTION ISOLATION - The high-quality carbon steel spring coil has high flexibility and provide excellent customized support for your skeletal system. They work independently from each other, effectively absorb sound and vibration, evenly distributed body weight. It also reinforces the edge support and isolates motion transfer to a significant extent.
• STAY COOL ALL NIGHT LONG - This hybrid king mattress is made of high-end knit fabric with a comfortable and breathable surface. The air-flow foam layer has millions of open cells acting as airway chambers, allow maximum airflow so the foam breathes for unbeatable temperature regulation.
• BUY WITH CONFIDENCE - Crystli is specializing in researching & manufacturing better mattress, dedicated to improve sleep quality and optimize deep sleep. All our mattresses come with 100-Night NO-RISK Trial
• KING MATTRESS IN A BOX - Crystli King sized mattress is compressed, rolled, and shipped in a box for ultimate convenient delivery. Shipping Dimensions of king bed mattress : 42.5"L x 17"W x 17"H. For a better sleeping experience, please allow 48-72 hours for the mattress to fully expand.