Seat height adjustment easily raises or lowers seat to desired height. To raise, simply lift weight off seat and pull upward on lever until seat reaches a comfortable height. To lower, lift upward on lever while seated and release to lock seat into desired position.
Tilt lock lever secures seat into starting position or allows seat to free float. To release, pull lever outward.
Tension control knob allows for greater spring tension control for a firmer or softer tilting motion. Turn counterclockwise to increase tension, clockwise to decrease tension.
Back Height adjustment repositions back in multiple increments. To raise back height, simply lift upward on back until desired height is reached. To return to lowest position, raise chair-back to highest level and release to lowest position.