TEIJIN AcFit(R) Japanese Traditional Shiki Futon (shikibuton) High Grade Mattress Made in Japan Twin Size, Ivory Product Size: 39 x 83 x 3 in. (Batting Weight: 3.3 lbs, Katawata Weight: 5.5 lbs) Packing size: 19 x 15 x 27 in. Weight: 13.2 lbs Antibacterial, anti-mite, sweat fast drying young use of a three-layer volume mattress Made by Japanese Craftsmen High-quality Japanese-made bedding was in a compact compression packing