Most extensive chair parts replacement catalog online

Arched Composite Chair Assembly 27" Base

Style # SKU K7403G-3318G

Kit includes:

Textured composite arched leg 27" leg base
Carpet castors
Gas cylinder #10765,
Swivel tilt mechanism mount holes 6"W x 10 1/4".

$157.59
Related Items:

27" 5 leg economical base
Very strong arched composite chair base.
Includes carpet casters

Some replacement kits will require a mounting board.