Stool with aluminum foot jack, black seat, 5 wheels, with backrest

Specifications

Seat Ø 330 mm washable expanded vinyl, flame-retardant class M2 (DIN 4102 B2) seamless black, 30 mm thick. Chrome-plated tubular column adjustable from 520 to 700 mm by gas spring. 5-leg base Ø 580 mm on twin black castors Ø 50 mm or glides. Maximum load 150 kg 5-leg base in cast aluminium, polished. With backrest