ESD Basic is equipped with conductive upholstery. A sturdy, flat-tapered five-star base made of epoxy-coated steel tubing ensures secure stability. - Conductive according to EN 61340-5-1 - Seat height adjustment - Backrest height adjustment - Permanent contact backrest - With additional step-up aid - Steel base with 5 conductive glides - Upholstery available in black, blue, red, and gray - With synchronous mechanism, the seat height increases by 20 mm - Color: black - Version:Permanent contact