Padding Polyether.

Underframe Powder-coated steel stand (silver grey). Four-legged with plastic glides. Options: glide with felt pad. 522 AC has brakeless castors (Ø 60 mm) with flexible orbit. Cantilever frame with plastic glides. Options: glide with felt pad.

Carcass Injection-moulded frame in steel tubing with Nozag-springs.

Back Upholstered, padded, sprung.

Seat Upholstered, padded, sprung.

Belongs to family Desk chairs 5000.

Armrests Black polyurethane.