I don’t know about other brands. Xige’s chairs are quite poor, and the after-sales service is particularly poor. You need to pay for the postage to replace the parts under warranty. It is very difficult to disassemble the parts. For example, if you have a chair with a pneumatic rod, the air pressure The rod is an easily broken part and needs to be replaced separately if it breaks. However, after you sit on it for a period of time, it is particularly difficult to remove it separately. Anyway, mine had a problem with the air pressure rod in less than a year, and I didn’t replace it in the end. It was too difficult to remove, and if I didn’t remove it, I would have to spend money to buy some useless accessories.