1. Material: Our Japanese floor mattress features a fivelayer design that is skinfriendly, comfortable, and breathable. The combination of memory foam and additional padding ensures not only softness but also body support, relieving stress and providing a relaxed, comfortable experience. 2. Versatile Use: The DoCred floor mattress can serve as a futon in the bedroom, yoga mat, pet bed, tatami mat, children's play mat, sleeping floor mat, tent mat, living room futon, or guest mattress. It's for both adults and kids and is portable enough to take anywhere in your car. 3. Important Tip: Due to compressed packaging, there may be a temporary lump in the middle of the mattress. Don't worry—it will flatten out after being laid on the floor for a few days. Regularly rotate the mattress to prevent body impressions and air it out in the sun to maintain fluffiness. 4. Fine Craftsmanship: The mattress boasts intricate, durable stitching with reinforced edges for a refined and longlasting finish.