Pins Collars & Washers only for Pegboard 10228 Specialty Massagers Premium 23 die cast aluminum Style:Pair (Left & Right) MS03 Oxygen Masks When pin is in

Pins Collars & Washers only for Pegboard 10228 Specialty Massagers Premium 23 die cast aluminum Style:Pair (Left & Right) MS03 Oxygen Masks When pin is in Premium 23 die cast aluminum base with satin finish top * 5 leg design for greater stability * Full size diameter top and base for comfort and stability * 4 thick seat for extra comfort * Black hooded dual wheel nylon casters * Pneumatic height adjustment * All seats have 3 4 thick solid plywood base * Lever controls height * Knock down design saves on shipping * Easy no tools required assembly * Premium stain resistant woven knit backed vinyl upholstery * 250 lbs And don't buy from anyone who tells you their's are