About this item

• 2" wide column diameter will fit most chair bases
• 14.5" (315mm) black support stand pipe column height (larger size black tube)
• 10" (270mm) piston stroke with 28" (708mm) total overall extended length
• Drafting stool height
• Ideal to replace gas cylinders on most tall task chairs, drafting chairs, and stools, including those purchased at office supply stores.