Spectrum 2 Chair, +40 Long seat base - Black

(also known as the Plus 40)

This is an ergonomic High Back 2 lever chair - Black
2-Lever mechanism: Back angle adjustment
Has supportive High back rest with a powerful lumbar ares.  Comes with a contoured seat providing comfort and support
Height Adjustment Range: 415mm -545mm
Seat Specs
Back Rest Height 460mm
Seat Size: 470mm wide x 520mm deep