Size(in L x W x H): 43cm(17") x 53cm( 21") x H - 91cm(36") to 127cm(50") Working Specification: SS tubular framework mounted on four swivel casters 50mm Ø. Height adjusts between 36 to 50. All pipes and sheets are 1.22mm (18 SWG) thick, which it makes rigid & sturdy Hospital Furniture.. Advantages: Maintenance free 2 rigid castors for go anywhere. Top grade stainless steel for rust free long life, which it makes uncorrosive Medical Equipment / Medical Furniture.. Heavy tubular frame for rough use. Options: Top Steel & Base All Powder Coated All Stainless steel