ON

Function
Meeting/visitor chairs with Trimension, on request, available with swivel-mounted column, not height adjustable, alternatively as a four-leg variant or cantilever chair, optionally stackable.

Frame
Frame made of black or white with a textured matte finish or bright chrome-plated tubular steel, legs 22 mm in diameter, with anti-tilt stopper made of black polyamide as the standard version for carpets, with extra glides for hard flooring, with felt inserts on request.
Models 176/7 and 176/71 with multipurpose, POM (polyoxymethylene) glides in black for soft and hard floorings.

Seat and Backrest
Unitary, shell frame made of through-dyed, fiberglass-reinforced polypropylene. Seat cushioning made of polyurethane one-piece molded foam, in models with management grade upholstery (models 176/71, 178/71) with additional padding and side facings. All models optionally with soft padding (with extra cut foam). In models 176/7, 178/7 seat cushioning covered in the same material as the backrest cover in Fiberflex or fabric, in models 176/71 and 178/71 with management grade upholstery optionally also in leather. The seat is replaceable.
The backrest frame is covered in Fiberflex, in models 176/7, 178/7 optionally with back covered in fabric (with additional padding). In models with management grade upholstery optionally with backrest upholstery in fabric or leather, with additional padding, as well as on the front of backrest also with concealed, cut foam fleece sewn into the cover and side facings, backrest cover can be replaced.

Armrests
Armrest pads made of black or grey through-dyed polypropylene. With chairs that are not stackable, optionally with upholstered armrests, when covered in fabric with black leather 74/99, when covered in leather to match the color of the leather.

Standards
The ON task chairs and visitor/meeting chairs comply with the type A or B DIN EN 1335 office-chair, ANSI/BIFMA X5.1 and IGR standards. If required, NPR 1813 models are available.
The ON cantilever chairs and four-leg visitor chairs comply with the DIN EN 16139-L1 and ANSI/BIFMA X5 standards.

Accessoires
Optionally for visitor chair model 176 / 7: Inline connector model 177 made of zinc-plated steel.
Optionally for cantilever chair, model 178/7, four-wheeled trolley, model 178 for 8 cantilever chairs.

Note
Four-leg chairs: to the DIN EN 16139-L1 office–chair standard, up to 5 chairs can be stacked vertically.
Cantilever chair: to the DIN EN 16139-L1 office-chair standard, up to 3 chairs can be stacked vertically.

Stacking versions with coated frames can cause colour to rub off, which is not covered by our guarantee. The same applies when inline connectors are used. We recommend chrome-plated versions for circumstances like these.