The 8" Wool Wrap #613 21x39 Twin Loveseat Ottoman Leather Futon Mattress features an extra firm surface feel with 8" wool, cotton and double foam construction. This futon mattress brings together cotton and wool for pure comfort and insulating properties.The Wool Wrap has a plush 2" thick layer of superior New Zealand virgin wool surrounding two layers of foam, providing resiliency and ultimate comfort. The 21" x 39" twin loveseat ottoman futon mattress is made with bonded Dark Brown Leather futon fabric and comes in various sizes and colors.With a weight of 25 pounds and dimensions of 8" H x 21" W x 39" L, this futon mattress offers an extra firm surface feel. The Wool Wrap ultimate futon mattress is designed with high resiliency foam and 50 lbs of Gold Bond Joy cotton batting wrapped in virgin New Zealand wool.