- Height Adjustable: This is a 4-bolt pump with an adjustable height range of 11 cm/4.3 inches. You can adjust the chair to the right height according to your needs.
- Large Load Capacity: The larger base can hold up to 300 kg/660 lbs. This weight capacity will make your chair more secure and stable. It will be more comfortable to use.
- Ergonomic design: The foot lever of this hydraulic pump is ergonomically designed and correctly positioned. You can easily adjust the height of the chair without having to bend down.
- Thoughtful Design: There is a rubber ring on the bottom of the base, which has a non-slip effect. The hydraulic pump is equipped with hydraulic oil. You don't need to add extra hydraulic oil, it is very convenient to use.
- Easy to use: You just need to step on it lightly and the pump will rise or fall. There is no need to adjust manually, which is very labor-saving.
