Kotatsu quilt and mattress set, 5 shaku rectangular 90 x 150, suitable for tabletops, made in Japan, large size for the whole family to surround, voluminous kotatsu quilt Back fabric Soft microfiber that makes you want to rub your cheek against it The parts that come into direct contact with the skin are soft and fluffy. Made of short-haired microfiber. Soft to the touch and warm, enveloping feeling If this keeps up...I feel like I'm going to fall asleep...