◆The difference is obvious when compared to general fleece material.
We use flannel material that has been specially processed to make it softer and smoother to the touch.
Compared to fleece material, the density is about 140% higher! (Manufacturer comparison)
There is plenty of air trapped between the tightly packed threads, making it even warmer.
The fibers are brushed to be long, giving the fabric a luxurious, melting feel against the skin.

-Soft and smooth flannel material -General fleece material


The underside of the duvet that comes into direct contact with your skin is also made of fluffy flannel, making it even warmer.
The surface of the mattress is made from the same material as the duvet, so it's so soft you'll want to take off your socks and touch it with your bare feet.
Please read the "Notes on Orders and Cancellations" before placing your order.

■Please confirm the product type you are currently viewing. Please be careful not to make a mistake in your order. Other types can be purchased from the link below.
Kotatsu 3-piece set (table + futon and cover) square (75 x 75 cm) modern design
Kotatsu 3-piece set (table + futon and cover) Rectangular (75 x 105 cm) Modern design
Kotatsu 3-piece set (table + futon and cover) 4-shaku rectangular (80 x 120 cm) Modern design
Kotatsu quilt and mattress set, square (75 x 75 cm) tabletop compatible, modern design
Kotatsu quilt and mattress set, rectangular (75 x 105 cm) tabletop compatible, modern design
Kotatsu quilt and mattress set, 4-foot rectangular (80 x 120 cm) tabletop compatible, modern design
Kotatsu table only, square (75 x 75 cm), modern design
Kotatsu table only, rectangular (75 x 105 cm), modern design
Single kotatsu table, 4 shaku rectangular (80 x 120 cm), modern design