FOOTREST HERCULES - Beautiful condition, adjustable height, minor box scuffs

This is a HERCULES footrest.
I purchased it for playing the guitar.
It's convenient as a footrest for desk work, remote work, and studying.
The height (angle) is adjustable, providing comfortable support for long working hours.
Purchase price: 1500 yen.
The main unit is in clean condition.
The outer box has some minor scuffs, so please only purchase if you understand this.
Immediate purchase is OK.