The Wilkhahn Stitz Stool is a black office chair with adjustable seat height and tilt, designed for ergonomic comfort.
I've had this a few years and has never let me down till now. The hydraulic lift has stopped rising. So basically it is at its lowest point.

Some scratches on the pole.

Seat pad doesn't clip on but you'd never know unless you turned the whole chair upside down. It doesn't fall off or move when being used.

Made with a durable plastic frame and a PVC seat, this chair is both functional and stylish. Despite not being in working condition, this stool is complete and could potentially be repaired or used for spare parts. Perfect for businesses or home offices looking for a quality seating option.