product description

21E - swivel chair, front of the backrest upholstered, black plastic rear part, Economic mechanism

21S - swivel chair, front of the backrest upholstered, black plastic rear part, Synchro mechanism

21SL - swivel chair, front of the backrest upholstered, black plastic rear part, Synchro SL mechanism

23E - swivel chair, backrest fully upholstered, Economic mechanism

23S - swivel chair, backrest fully upholstered, Synchro mechanism

23SL - swivel chair, backrest fully upholstered, Synchro SL mechanism

mechanism

Swivel:

Economic E - adjustment of seat height

Synchro S - adjustment of seat height, synchronising mechanism with the possibility to adjust the resilience of the backrest to the weight of the sitting person

Synchro SL - S mechanism with function of sliding seat

base

Swivel: five-star base.

Variants:

- black (plastic) - standard

- chrome (polished aluminium) - option

- metallic (powder coated) - option

frame

Visitor chairs:

Metal tube fi 25 mm.Variants:

- black (powder coated)

- metallic (powder coated)

- chrome

armrest

Swivel:

P52PA - fixed armrest, polyamide pad. Colour of armrest: black

P54PU - height adjustable armrest (range 80 mm), polyurethane pad. Colour of armrest frame: black.

P46PU - fixed armrest, polyurethane. Colour of armrest frame: black.

P45PU - height adjustable armrest (range 70 mm), polypropylene pad. Colour of armrest frame: black.

P45PP - height adjustable armrest (range 70 mm), polyurethane pad. Colour of armrest frame: black.

P51PU - height adjustable armrest (range 100 mm) with span adjustment (range 19 mm on each side), polyurethane pad.Colour of armrest frame: 

black.

castors / glides

Deciduous plywood; cold molded foam - density 80 kg/m3.

backrest

Made of plastics; adjustable; cold molded foam - density 75 kg/m3.

Two versions of backrest:

- upholstered on one side - 21

- upholstered on both sides - 23

net weight

21SL, 23SL – 17,5 kg

21S, 23S – 16,0 kg

21E, 23E – 14,0 kg

gross weight

21SL, 23SL – 20,0 kg

21S, 23S – 18,5 kg

21E, 23E – 16,5 kg