Four 360-degree casters and a rotatable seat let you move smoothly around a vehicle or workbench while staying seated at a comfortable height. The pneumatic rod raises the stool from 16 to 22 inches so you can match the height of different tasks or surfaces. A padded faux leather seat with pearl cotton filling offers cushioned support, and the waterproof, oil-proof cover wipes clean after greasy jobs. The sturdy metal frame supports up to 330 lbs to handle demanding shop use. A large divided tool storage shelf under the seat keeps parts and tools organized, with four removable chassis and a magnetic quarter chassis to hold small metal pieces securely within reach.