Point Positive feedback ratio: tariff fast delivery. negative points: chair received with broken feet, the broken seat bar. received spare parts in the same broken state. the chair SIX months and case fixing tablet ....... message to the dealer tell me that the chair is not guaranteed and must pay for the parts (if I still get broken super !!!) FLEE result !!!!!!!!!! QUICKLY !!!!!!!!!!! Although the price is attractive but customer service and quality is really deplorable.