1. Traditional Japanese flooring: is a Japanese floor mat made of a woven fabric of soft rush material called 'Igusa,' which has been popular in Japan for over 1000 years. The authentic mats are thick, heavy, and difficult to handle and maintain, but foldable mats are lightweight and easy to transport and store spacesavingly. 2. Product information: Size: Japanese single size 75 x 200 x 3.5 cm and 90 x 200 x 3.5 cm, Material: (top) Japanese natural Igusa rush (bottom) nonwoven fabric that does not damage the flooring. Care instructions: Please wipe the mat with a dry cloth before use or cleaning. In winter, moisture condensation may occur. Please avoid moisture and constantly dry the mat in a shaded and wellventilated room. 3. Great feature: Controls moisture: The natural Igusa rush fabric has many small chambers inside. They absorb and release moisture and maintain a comfortable humidity. This way, they can stay dry and cool in summer and retain warm air inside in winter, keeping the cold from the floor. The perfect solid base under your Japanese futon mattress for floor sleepers. 4. VERSATILE USE Can be used as an underlay for Japanese futon mattresses to get a good sleep. Also great for meditation and yoga. Versatile as a carpet. Enjoy the pleasant feel with bare feet and relax. Easily folds up and can be taken anywhere and stored spacesavingly when not in use.