M12  size:120x190x215/cm

M15  size:130x190x215/cm

The front door contains a toilet on the left, the front door does not contain a toilet on the left, the front door does not contain a toilet on the right, the front door does not contain a toilet on the right, the side door does not contain a toilet on the left, the side door does not contain a toilet on the left, the side door does not contain a toilet on the right, and the side door does not contain a toilet on the right