This package deal contains a new seat-mechanism, gaslift and the cone-shaped covers for the gaslift.
In some cases it can be difficult to remove the gaslift from the seat mechanism, especially if you have used the chair for a long time. But with this package you only need to unscrew the old seat mechanism from the seat and remove the gas lift from the five star wheelbase in order to change the parts.
These are the original parts for the following models:
Note that this package deal is only compatible with the products above.