What are the sizes of Japanese dining tables and chairs?

The height of the table top is about 75cm, and the size of the table top can be customized according to actual needs. The height of the dining chair is generally about 45cm, the width ranges from 40 to 56 cm, and the height of the chair back ranges from 65 to 100 cm. The height difference between the table top and the dining chair seat is generally 28~32cm, which is most suitable for sitting posture when eating. The minimum distance between the dining table and the wall is 80cm, so that the chair can be pulled out, and there is also a minimum distance for diners to move conveniently.