Hydraulic Stool with Cushioned top (HWE-03) DescriptionPneumatic height adjustable.5 legs base filled on 50mm castors with S.S footrest ring support.490-630mm adjustable height.Finish : Stainless Steel.Also available in chrome plated steel. Hydraulic Stool with Backrest (HWE-04) DescriptionCushioned Seat and back. Pneumatic height adjustable.5 legs base filled on 50 mm castors with S.S. footrest ring support.490-630mm adjustable height.Finish: Stainless Steel.Also available in Epoxy powder coated. Download