Dear Sir/Madam,
We are a well established company in Japan. 
Right now we have Usagi tatami. 
Details and specs are as below: 

Color: Orange
Size: 82 X 82 X 2.2 cm
Materials: Natural rush, low repulsive polyurethane, felt
We are looking forward to your favorable response via email.
Thanks and Regards

Comments : We can use more than one "usagi tatami" to form a bigger
tatami.