It is typical to stack chairs 9－10pcs chairs high without much of a problem. However,one must realize that the higher one stacks, the more likely the stack is to fall. So,good judgment must be made in consideration to the level of your floor. 7pcs chairs high is a good option.

When planning storage space for your rental chairs,make sure to allow for enough room for a working / rental preparation area.

Stack more chairs to increase stock quantity,pls pay more regard to safety when you move them.