Reminder:We sell hydraulic pump for chairs, not chairs! Specification:Feature:- Barber/ Salon chair hydraulic pump- Replacement part for MOST standard styling chairs- 440 lbs weight capacity- This is a 4 bolt pattern pump- Easy to use, clean, and swap outSpecification:Name: Barber Chair Hydraulic Pump with baseColor: SilverHeight: 38cm / 15.0inchHeight after stretching: 49cm / 19.3inchThe base size:58cm/23inchPackage List:1x Barber Chair Hydraulic Pump1base.