Backrest
Dual curve backrest with 5" back height adjustment and lumbar support
Seat
Mesh seat with Airless Cushion Technology
Mechanism
Boardroom Mechanism with single lock free float, spring tension adjustment and seat height adjustment
Armrests (TC360)
Height, width and 360° swivel adjustable. 4" cushioned height adjustment, 2" width adjustable per arm, height range 5.75"-9.75" from seat pan. Polyurethane arm pad 4.75"w x 10"l. Solid .25" thick spring steel frame, epoxy powder coated black