Actuator button apparatus for adjustable chairs

Adjustable and transformable fixture support apparatus

Adjustable chair pedestal

Adjustable chair stand

Adjustable chair-spindle assembly

Adjustable column

Adjustable gas cylinder chair control

Adjustable height seat support

Adjustable height seat support with suspension

Adjustable lectern system

Adjustable leg for supporting a table

Adjustable leg system

Adjustable legs for furniture and locking means for securing suc

Adjustable length column for chairs and tables and length...

Adjustable length cylinder support pillar for chair seat

Adjustable lift support apparatus

Adjustable light support

Adjustable oleopneumatic support

Adjustable pedestal

Adjustable pedestal for tables and the like