The high-quality stool with a modern diamond-shaped sponge backrest for optimal support, PU leather with strong wear resistance, and waterproof functions, easy to clean and maintain; 360 Swivel SEAT: easy to roll on the hard floor & safe for the soft floor. The rolling stool with mid-back- is ideal for beauty work tasks office; e salon spa tattoo facial medical home kitchen massage. Easy to assemble: Assembly completed in 5 minutes.