Chair, Office Chair, Lifting Chair
Office chairs and lifting chairs are two common types of seating, with some office chairs featuring lifting functionality, while lifting chairs focus on height adjustment and come in various types and characteristics.
Office Chairs: Office chairs are designed to meet the needs of office environments, with some featuring lifting functionality. Take the Jingdong Jingzao Z5 Pro ergonomic office chair as an example. It is a dual-back lifting office chair with a flexible rotating lumbar support that can rotate 20ยฐ freely. It also has three levels of lumbar support modes to provide precise lumbar support according to different sitting postures and needs. The 50mm adjustable backrest allows users of different heights to adjust to the appropriate position for good back support. Additionally, it is equipped with a high-elasticity pressure-relieving seat cushion that effectively disperses body pressure and enhances sitting comfort. The 2D large-arc neck pillow fits the neck curve and relieves neck fatigue. The Sihoo M90 ergonomic office chair is also an office chair with lifting functionality. Its seat height can be adjusted between 45 - 55cm to meet the needs of users of different heights for seat height, allowing the legs to hang naturally and maintain a comfortable sitting posture.
Lifting Chairs: Lifting chairs are functional seats that adjust the height of the seat plate through a lifting positioning device and come in various types. Pneumatic lifting chairs use high-pressure nitrogen cylinders to achieve smooth lifting, are easy to operate, and have a stable lifting process, making them relatively common in the market. Hydraulic lifting chairs control height through the principle of pressure. Their core components include a seat plate, backrest, support frame, support arm, lifting positioning device, and chair legs, etc. Their structure is relatively complex but offers good stability. Mechanical lifting chairs rely on mechanical structures for height adjustment, usually have a simple structure, and are relatively low-cost. Different types of lifting chairs are suitable for different scenarios. Pneumatic and hydraulic lifting chairs are commonly used in office settings to meet the personalized height needs of employees of different heights. Mechanical lifting chairs are also used in some cost-sensitive places.
