Perfect for Use in the Home, office, Garage or Workshop 63mm 360° Rotation Casters Suitable for Most Level & Smooth Surfaces Pneumatic Adjustable Height: 560mm to 730mm 550mm Wide 5 Arms Stable Base for Greater Maneuverability Roll in style and comfort with this industrial-strength multi-purpose roller seat. Work at your workbench, desk, in your garage, driveway, or even your bar. You'll use this stool everywhere thanks to the 560mm to 730mm pneumatic height adjustment Five 50mm polyurethane skate wheels roll on ABEC bearings, they swivel on silky-smooth ball bearings and roll equally well on carpet and hard floors in any direction. Thanks to a wide stable footprint and high-grade steel construction this rolling mechanic’s seat boasts a robust 136kg weight capacity.