14" to 22" (8" Stroke) Adjustable Gas Lift Cylinder for Office Chair Stool Replacement, Tall Hydraulic Pneumatic Cylinder Shock Piston for More Scenes, Universal Size Heavy Duty (400 lbs)
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14" to 22" (8" Stroke) Adjustable Gas Lift Cylinder for Office Chair Stool Replacement, Tall Hydraulic Pneumatic Cylinder Shock Piston for More Scenes, Universal Size Heavy Duty (400 lbs)