Product Name: PU foam laboratory stoolType: JH-ST007Specification:PU foam round top surface with 4 holes formed by one time,
the diameter is 335mm and the thickness is 35-40mm.
Bottom base: Steel treated by electroplating.
High quality up-down gas pole.
Adjustable height with feet cup: 620MM-820MM.
Adjustable height with mobile feet wheel: 630-830MM.Pedal ring: Stainless outer ring, cross steel frame coated with epoxy resin powder.
Stool feet: 5 stars feet with diameter 240mm, made of aluminium alloy casted one time.
Feet wheels: High strength wear-resistance PA nylon feet wheel with metal electric conduction chain.