Office Chairs and Stools-Ehang Furniture

The characteristics and installation points of different types of office chairs and stools are as follows:

Installation Points: Prepare the necessary materials and strictly follow the video instructions. Insert screw J into the washer and then into the designated position, and secure it with screw L. Use screw K for installing the armrests. Ensure that all screws are tightened and all components are firmly connected throughout the installation process to guarantee the safety of chair use.
Characteristics: No other characteristics besides installation are explicitly mentioned, but from the installation details, it can be inferred that its structure is relatively conventional, with components connected through different combinations of screws.

Design Characteristics: It follows a simple and practical route. The bow-shaped backrest has a unique design, like an invisible support installed on the back, which can firmly support the waist and buttocks, providing good support. The mesh fabric has good breathability, keeping the back and buttocks dry even during long-term use and reducing the feeling of stuffiness.
Functional Characteristics: Equipped with 360-degree universal wheels, it rolls smoothly and quietly, facilitating free movement within the office area. The gas rod height adjustment function is stable, allowing users to easily adjust the chair height according to their own height and usage needs. The armrest height is appropriate, enabling the arms to hang naturally and reducing arm fatigue. The frame is made of thickened steel, which is sturdy and durable. Even a person weighing up to 200 pounds can sit on it without any movement.
Style Characteristics: There is a high-back model suitable for tall friends, providing more comprehensive back support. The model with a footrest can meet the need for lying flat during lunch breaks. For students, the basic mesh model is the most cost-effective. On JD.com, the basic model costs only 135 yuan, and the boss chair with a lumbar pillow costs less than 300 yuan, which is at least one-third cheaper than brands with the same configuration.

Installation Points: When installing the base wheels, follow the video instructions and use screw H, washer K, and O for installation. Install the chassis using the same procedure with screw P and washer L. Subsequently, follow the video instructions and use the J and L accessories in the drawing, as well as screw K and washer H, screw H with washer K and O, etc., for installation. The installation process is relatively complex, requiring careful operation according to the video and instructions to ensure that each component is installed correctly.
Characteristics: No other characteristics besides installation are explicitly mentioned. It is speculated that its structure may be relatively complex, achieving different functions through the combination of various screws and accessories.

Support: It is a professional-grade ergonomic lumbar support chair, certified by multiple countries including the EU, featured on CCTV, and selected for the Brand Power Strong Country Preferred Project. It is a flagship lumbar support benchmark in the industry. Twelve innovative support technologies are integrated into a product priced at 399 yuan. The core is the ZeroG Flow flexible lumbar support system, combined with BackFit four-way back-waist fitting, S-Flex dynamic spinal pressure distribution, and FullSup full-back support, which can effectively reduce the pressure on the lumbar spine and lower the risk of lumbar spine injuries. BackFit can also be adjusted according to height and waist shape to meet the needs of different users.
Comfort: The seat cushion adopts CloudSeat cloud-like pressure-relief technology, and the BAS body-adaptive space design optimizes the seat surface space, providing users with a comfortable sitting experience. It is especially suitable for users with a limited budget who value lumbar and back support and long-sitting comfort.

Office Chairs and Stools