* Black seat back headrest PA+25% glass fiber
*Up and down adjustable headrest, Huayu mesh fabric
* 14mm thickness E1 grade environmental protection ecological seat board, PU armrest surface
* 75 density styling sponge, rubber shell with seat
* 25# tube 2.0 thickness tube wall/sleeve 19 tube 1.5 thickness (total thickness of tube wall 3.5)
* Sand-grain gray lacquer bow frame, new gray design patented foot pad, new PP+fiber integral molding, fixed by 304 stainless steel rivets, to avoid hydrochloric acid rust and scratches on tile/wood floors;