... .Fashion Design 3.acid-resistant,alkali-resistant,scratch-resistant adjustable height lab stool Main advantages of the goods:1 ... time delivery4.Accept mixed order Specification 1. Size:Standard2. Seat:High quality PU,acid-resistant,alkali-resistant,scratch-resistant3. ... quality chrome,agile lift and no-malfunction,Tilt tension adjustable,with Chrome feet ring5. Design:As photo,fine workmanshipColor ...