This product is from the famous furniture manufacturer, Azumaya. ☆ Shipping to Hokkaido, Okinawa, and remote islands is not available. Thank you for your understanding. ◎ Choose your preferred design from: Blue Green ↑ Please let us know your choice in the comments before purchasing! ※ Due to the handmade nature of the product, there may be slight variations in size. Please refrain from using it with floor heating or hot carpets. We are not liable for any chemical reactions caused by the compatibility of the non-slip backing with the surface treatment of building materials. Approximately W90 x D130