Maximum Size: W1000mm / 39.37 in. × L2000mm / 78.74 in.
We can adjust the size down to the millimeter. Please share your room dimensions, and we will be happy to propose a custom layout for you.
Thickness: Available from 13mm to 60mm.
For a firm, comfortable feel, we recommend 50mm, 55mm, or 60mm.
You can also check our available border (Heri) patterns through our inquiry form.
Inquiry / Free Layout Consultation| Where do the washi (Japanese paper) materials used for tatami mats originate?? | It is manufactured by Daiken Corporation in Japan. |
| How is the washi paper material used for tatami mats made? | Washi paper is colored with resin. The colored paper is processed into a straw shape. These straws are then woven together with thread. |
| Is this material resistant to mold? | While this material isn't completely mold-free, it significantly reduces mold growth. Natural grass materials are the most susceptible to mold. |
| Does this material discolor over time due to aging? | While it doesn't discolor as much as natural grass materials, some slight discoloration may occur. |
| What are the drawbacks of this material? | The biggest advantage is that it doesn't have the scent of rush grass. While the fact that the color hardly changes is a plus, the downside is that dirt can sometimes be more noticeable because the color doesn't change. |
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Ginpaku100A green Large size |
Ginpaku100A green Large size |
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Ginpaku color 02 Yellow Large size |
Ginpaku color 02 Yellow Large size |
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Ginpaku NO.10 Milk white Large size |
"Ginpaku NO.10 Milk white Large size |
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Ginapaku NO.12 Brown Large size |
"Ginpaku NO.12 Brown Large size |
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Ginapaku NO.14 SAKURA Large size |
"Ginpaku NO.14 Brown Large size |
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Ginpaku NO.15 White brown Large size |
"Ginpaku NO.15 White Brown Large size |
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Ginpaku NO.19 Walnuts Large size |
"Ginpaku NO.19 Walnuts Large size |
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Ginpaku NO.16 Bright green Large size |
"Ginpaku NO.16 Bright Green Large size |
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Seiryu 01 Green Large size |
Seiryu 01 Green Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 02 Golden color Large size |
Seiryu 02 Golden color Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 06 Flaxen Large size |
Seiryu 06 Flaxen Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 09 Black Large size |
Seiryu 09 Black Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 10 Milk white Large size |
Seiryu 10 Milk White Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 11 Gray Large size |
Seiryu 11 Gray Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 12 Nut brown Large size |
Seiryu 12 Brown Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 14 SAKURA Large size |
Seiryu 14 SAKURA Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 15 White brown Large size |
Seiryu 15 White Brown Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 16 Bright green Large size |
Seiryu 16 Bright Green Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 17 Indigo Large size |
Seiryu 17 Indigo Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 18 Light Pink Large size |
Seiryu 18 Light Pink Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 19 Walnut Large size |
Seiryu 19 Walnuts Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 20 Celadon Large size |
Seiryu 20 Celadon Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Seiryu 21 Wheat-colored Large size |
Seiryu 21 Wheat-colored Large sizeSeiryu tatami mats have a finer weave than Ginapaku tatami mats. |
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Cocktail Fit 09 Large size Golden x Milky White |
Cocktail Fit 09 Large size |
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Cocktail Fit 13 Large size Flaxen x White Brown |
Cocktail Fit 13 Large size |
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Cocktail Fit 15 Large size Milky White x White Brown |
Cocktail Fit 15 Large size |
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Cocktail Fit 17 Large size SAKURA x White Brown |
Cocktail Fit 17 Large size |
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Cocktail Fit 21 Large size Green x Bright green |
Cocktail Fit 21 Large size |
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Cocktail Fit 22 Large size Nut brown x Walnut |
Cocktail Fit 22 Large size |
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Cocktail Fit 23 Large size White Brown x Light Cherry Blossom Pink |
Cocktail Fit 23 Large size |
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Cocktail Fit 24 Large size Nut brown x Indigo |
Cocktail Fit 24 Large size |
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Stripe 01 Nut brown x Walnut |
Stripe 01 Large size |
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Stripe 02 Large size SAKURA x White Brown |
Stripe 02 Large size |
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Stripe 03 Large size Milky White x White Brown |
Stripe 03 Large size |
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Chura 01 Large size green |
Chura 01 Green Large sizeThis weaving technique is different from that of Seiryu. The texture is very high quality. |
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Chura 02 Large size Golden color |
Chura 02 Golden color Large sizeThis weaving technique is different from that of Seiryu. The texture is very high quality. |
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Ayanami 01 Large size green |
Ayanami 01 Green Large size |
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Ayanami 02 Large size Golden color |
Ayanami 02 Golden Large size |
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Ayanami 03 Large size Green x Golden color |
Ayanami 03 Grenn x Golden Large size |
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Syoryu 01 Large size For TOKONOMA Large size Goldencolor |
Syoryu 01 Large size |
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Syoryu 02 Large size For TOKONOMA Goldencolor |
Syoryu 02 Large size |
[Upgrade costs for Floor Heating options]
Updated: May 2026
Thank you!
| Size & Weight | Width : up to 96cm or 100cm Length : up to 200cm Weight : 18kg--20kg | ||||||||||||
Thickness![]() |
You can see photos If you click on the blue link.15mm:Floor heating support 20mm:Floor heating not support,1 layer wood fiberboard 24mm:Floor heating support 25mm:Floor heating not support,2 layer wood fiberboard 27mm:Floor heating support 30mm,35mm-1: Floor heating not support,2 layer wood fiberboard 30mm,35mm-2: Floor heating not support,2 layer wood fiberboard 40/45/50/55/60mm-1: Floor heating not support,2 layer wood fiberboard with styrofoam 40/45/50/55/60mm-2: Floor heating not support,2 layer wood fiberboard with styrofoam 40/45/50/55/60mm-3: Floor heating not support,2 layer wood fiberboard with styrofoam | ||||||||||||
| Processing to soften the pedal feel | We will install a soft sheet between the internal material and the surface material.
Soft sheet 3 layer Soft sheet 3 layer | ||||||||||||
| Comparison of Japanese paper material and grass material |
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| Packing Charge | Packing materials cost : JPY4,000 / pc + Packing work fee : JPY200 / kg |