Springfield's Bluewater Adjustable Chair Package includes a Bluewater seat shell (1061205-S), Bluewater white cushion set (1045035), air-powered adjustable pedestal with 9" floor base (120150-L), and 2-3/8" locking Air-Ride Trac-Lock slide and swivel (3100531-LAR1). The seat features dimensions of 19.5" height x 25" width x 17" depth. The seat rotates 360°, travels 5-1/4" fore and aft, and adjusts from 15" to 21" on the pedestal.