Most extensive chair parts replacement catalog online

Complete 28" Chair base kit Adjustable Height Sqaure Plate

Style # SKU KK8311P

3” height Adjustable Chrome gas cylinder.
4 leg base polished metal 28” W diameter.
2” casters upgraded to bright metal, full hood, double wheel for all types of flooring.
7" X 7" swivels only seat plate with hole slots centered at each 5 1/2".

$170.90

Square plate: Floor to top of square plate with casters, 4 leg base, gas cylinder and square plate-Low is 14 3/4", high is 17 1/4".

Simply insert without tools the gas cylinder into the center hole of the 4 leg chair base. Just sitting in the chair several times will make extremely tight and require tools to remove.