![Amazon.com: MustMat Tatami Mat Thick Japanese Floor Mattress Rush Grass Tatami Bed Twin 35.4" x 78.7" x 1.8" : Home & Kitchen Amazon.com: MustMat Tatami Mat Thick Japanese Floor Mattress Rush Grass Tatami Bed Twin 35.4" x 78.7" x 1.8" : Home & Kitchen](https://m.media-amazon.com/images/I/71sBAE4b7TL.jpg)
Amazon.com: MustMat Tatami Mat Thick Japanese Floor Mattress Rush Grass Tatami Bed Twin 35.4" x 78.7" x 1.8" : Home & Kitchen
![To order a custom size tatami mat that matches the room size, you need to measure the room size. - Japanese Tatami Room To order a custom size tatami mat that matches the room size, you need to measure the room size. - Japanese Tatami Room](https://i0.wp.com/order-tatami.com/wp-content/uploads/2019/11/tatamiat.jpg?fit=1280%2C800&ssl=1)
To order a custom size tatami mat that matches the room size, you need to measure the room size. - Japanese Tatami Room
![Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats. Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats.](https://living.rise-corp.tokyo/blog/wp-content/uploads/2020/06/tatami-mat.jpg)
Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats.
![Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats. Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats.](https://living.rise-corp.tokyo/blog/wp-content/uploads/2020/06/tatami-mat-size.png)
Japanese style houses | Washitsu rooms and room size measurement | Living in Tokyo | Real estate information and living guide for expats.
![Wrath Of Gnon on Twitter: "@RajivNaik Yes, the tatami mat being the standard measurement (and there were/are local variations in the size of a tatami mat), all walls and building materials were Wrath Of Gnon on Twitter: "@RajivNaik Yes, the tatami mat being the standard measurement (and there were/are local variations in the size of a tatami mat), all walls and building materials were](https://pbs.twimg.com/media/Ec8ikk2VAAEx6P5.jpg)