Flexible counterbalanced arm w/ pneumatic brake and lighter spring for arm mounted trays34" horizontal reachBuilt in tension adjustment mechanism - NO TOOLS REQUIREDFlex arm features stylish designVertical travel is 23"Rigid arm is 11"Tubing bundles are concealed & protected within armMounts on 2" diameter post or wall-mount bracket 8349 Shown with optional top post mount adapter 8956, standard configuration is through-post mount