Product details:

The comfort you expect from now comes in our smallest carton ever. In the Sheepless Night 9 inch Medium Gel Memory Foam Mattress-in-a-Box, a thick layer of cooling Gel Memory Foam is placed atop the supportive Foam Core to provide a cool, supportive mattress that keeps you right where you want to be asleep. Always Comfortable As a pioneer in sleep innovation for over 90 years, every mattress across the portfolio is designed to provide superior comfort you can trust night after night. The mattress was designed with you in mind. mattresses undergo rigorous performance and durability testing to ensure yours is as comfortable on the 1000th night as it was on the first night. To take it one step further, also tests individual components, giving you quality and durability down to the last stitch.