Office Chair Pressing
The pressing functions of office chairs are mainly divided into two types: massage pressing and height adjustment pressing, with differences in functional characteristics and application scenarios for each type.

Regarding massage pressing functions, take the Westinghouse pressing-type office chairs S180/S150 as examples. They are equipped with a dual-ball rolling massage system combined with airbag pressing technology. The dual-ball rolling massage system can simulate the techniques of professional masseurs, massaging areas such as the shoulders, neck, lower back, and buttocks through rolling motions to promote blood circulation and relieve muscle fatigue. Airbag pressing, through the cyclic actions of inflation and deflation, creates squeezing and relaxing effects on specific areas, further enhancing the comfort and depth of the massage. This full-body massage function is particularly suitable for office workers who sit for long periods, effectively reducing body aches and stiffness caused by prolonged sitting and improving comfort and efficiency during work.
In terms of height adjustment pressing functions, hydraulic chairs are a typical example. Hydraulic chairs achieve gradual height adjustment by pressing a control lever. When the seat height needs to be adjusted, the user simply presses the control lever lightly, and the seat will slowly rise or fall under the action of hydraulic pressure, making the adjustment process simple and direct. Moreover, the precision of hydraulic adjustment is relatively high. Users can adjust the seat height to the most suitable position according to their own height and usage needs, ensuring that their feet can rest flat on the ground and their thighs are parallel to the ground, thereby maintaining a correct sitting posture and reducing physical problems caused by improper sitting postures.
Both massage pressing and height adjustment pressing functions reflect the attention paid to user comfort and health needs in the design of office chairs. Massage pressing functions focus on relieving physical fatigue and enhancing the user experience, while height adjustment pressing functions are more concerned with helping users maintain a correct sitting posture and preventing physical injuries caused by prolonged sitting. When choosing an office chair in practice, users can select one with the corresponding pressing functions based on their specific needs and usage scenarios.



