Vinyl ADJUSTABLE HEIGHT: Pneumatic action quickly and easily adjusts the seat height from 19-Inch to 24-Inch to accommodate different work spaces and activities. CHROME-PLATED FRAME: The stool features a sturdy chrome-plated frame and footrest that resists corrosion and wear over time, ensuring lasting use. DUAL-CASTER WHEELS: Five hooded dual-caster wheels provide smooth mobility and stability on a variety of surfaces, allowing you to move around your workspace with ease. PADDED SEAT: The foam-padded 13-Inch diameter seat provides comfort and support during extended periods of sitting or working, reducing fatigue and strain on your body. 250LB CAPACITY: With a weight capacity of 250lbs, this rolling bar stool can support a wide range of users and activities, making it ideal for workshops, garages, and other workspaces.