No more bending, kneeling or crouching by using this pneumatic rolling mechanic stool! After a simple installation, this roller seat is ready to help you to repair cars or handle other projects. The 41 - 55cm adjustable height and 150 kg weight capacity make this roller seat suitable for most users. When you sit on it, this adjustable rolling stool brings you a cozier sitting feeling thanks to its soft padded seat. If you need to repair other tires, just move this rolling stool chair with 4 universal casters. And the seat is rotatable as well for extra convenience. Whats more, the large tool tray with 4 removable chassis keeps the needed tools close to hand. And one of the chassis is magnetic to better store the small tools. Costway Rolling Mechanic Stool Height Adjustable Workshop Creeper Seat 360 Swivel in Red