Topstar Operator-Drehstuhl BIGSTAR20

BIGSTAR20 swivel chair with point-synchronous mechanism, maximum load of 150 kg, in sand color.

It features height-adjustable armrests with softpad support and an easy-care fabric cover. The chair has a polished aluminum frame and standard wheels for soft floors.

The point-synchronous mechanism allows for a synchronized adjustment of the seat and backrest tilt, which can be individually tailored to the body weight. The backrest is equipped with an integrated lumbar support.

The gliding seat has a foam cushion in a plastic under-shell and a continuously adjustable seat surface.

The flat seat is deep and wide, made of foam in a plastic under-shell, and includes an additional knee roll.

This chair is fully equipped with height-adjustable armrests and a highly padded flat seat with knee roll, as well as adjustable seat depth and seat tilt. It complies with LGA guidelines for heavy-duty swivel chairs according to DIN EN 1335 parts 1 - 3, and the wheels meet the standards DIN EN 12527 and DIN EN 12529.