Spring Package Office Chair

The spring package office chair is a type of office chair that features a spring package cushion design, offering long-sitting comfort and adjustability. It will be introduced from three aspects: product types and prices, product features, and installation instructions.

Product Types and Prices
There are various types of spring package office chairs on the market. For example, the adjustable long-sitting office chair, computer chair, simple reclining gaming sofa, suitable for study, office, and boss use, is made of steel and comes in two price options: 460.14 yuan and 437.14 yuan. Another type is the home computer chair, designed for comfortable long-sitting without fatigue, suitable for gaming, and can recline. It is an integrated learning chair with a lumbar support backrest for university dormitories, priced at 372.0 yuan. These different types and prices of spring package office chairs meet the needs of different consumers in terms of functionality, usage scenarios, and budget.

Product Features
Take the Xige boss chair as an example. Its cushion is a spring package cushion composed of 36 independent springs, with no sponge filling inside. This design allows the cushion to better conform to the body's curves, distribute body pressure evenly, and provide more uniform support, ensuring comfort during long sitting. Moreover, the height of this cushion can be adjusted up and down by 10 centimeters, with a minimum height of 50 centimeters and a maximum height of 60 centimeters, allowing it to fit desk heights ranging from 60 to 80 centimeters. This facilitates users of different heights to adjust according to their needs and usage scenarios, enhancing convenience and comfort.

Installation Instructions
Take the NB98 spring package chair as an example. The installation steps are as follows:

1. Install the five-star base: Locate the five-star base, firmly press the wheels into the holes, and place the entire five-star base upright and aligned in the center.
2. Install the gas lift: Locate the gas lift and insert it into the center hole of the decorative cover, then into the five-star base.
3. Install the seat cushion: Place the seat cushion with the hole side facing up, locate the connectors, align them with the left and right holes of the seat cushion, and screw in 2-centimeter hexagon socket screws on both sides to secure the connectors.
4. Install the footrest: Locate the footrest, first remove the rubber ring from the pipe end, align and insert it into the connector, paying attention to the installation direction. After insertion, place the rubber ring back on the pipe end to complete the footrest installation.
5. Install the armrests: Locate the left and right armrests, align them with the left and right holes of the seat cushion, and screw in 3-centimeter hexagon socket screws on both sides to secure the armrests.
6. Install the rocking mechanism: Locate the rocking mechanism, align it with the center hole of the seat cushion, pay attention to the handle installation direction, and screw in a 2-centimeter hexagon socket screw to secure the rocking mechanism.
7. Install the backrest and headrest: Locate the backrest, align it with the upper hole of the rocking mechanism, and insert the gas lift into the hole of the rocking mechanism. Locate the headrest, align it with the upper hole of the backrest, and screw in a 2.5-centimeter hexagon socket screw to secure the headrest.
8. Install the small decorative cover: Locate the small decorative cover and snap it onto the headrest to complete the installation of all components.