Woodberg® Furnishings_Revolving Office Chair Accessories_Chrome Base With Gaslift Cylindrical Hydraulic Stand (120mm) + Nylon Twin Wheels_Standard Size
 
Revolving Office Chair Chrome Base With 5 Legs by Woodberg Furnishings. Comes with a Standard Size which fits almost all office chairs - 26" Diameter. Made from heavy duty premium grade chrome material which makes it highly durable & long lasting. 5 Twin Nylon wheels (casters) & a Gaslift Hydraulic - 120mm power are already fitted along with this peice of base. DIY, it is very easy to replace your present chair base with this one to uplift the life & look of your revolving chair.