Leitz Ergo Active Sitting Stool with Wheels and Wobble Comfort Seat. Seat type: Padded seat, Seat colour: Grey, Seat material: Foam. Width: 600 mm, Depth: 600 mm, Height (min): 47 cm. Package width: 260 mm, Package depth: 595 mm, Package height: 580 mm. Sustainability certificates: STANDARD 100 by OEKO-TEX, Compliance certificates: GS mark, TÜV mark. Country of origin: China