The 9" Triple Foam and Cotton #397 21x39 Twin Loveseat Ottoman Black Microfiber Futon Mattress features a medium firm surface feel with three layers of solid 2/3" foam for maximum resiliency and cushioning. This mattress provides plushness and support including cotton batting and foam pre-compressed under maximum pressure while the tufts are installed to ensure this mattress has longevity. The futon mattress includes 60 pounds of Gold Bond Joy cotton batting.With a thickness of 9 inches, width of 21 inches, and length of 39 inches, this twin loveseat ottoman futon mattress provides a comfortable seating solution. The Black Microfiber colored futon fabric is made from 100% polyester, ensuring durability and ease of cleaning.The triple foam and cotton construction allows for easy spot cleaning, making maintenance a breeze. Designed with a focus on comfort and support, this futon mattress offers a perfect balance of plushness and resiliency.