Types of Office Chair Trays
There are various types of office chair trays, which can be mainly classified into two categories based on size and shape, and functional characteristics.

From the perspective of size and shape, office chair trays come in multiple specifications. Common ones include 88 cm and 1010 cm round trays. These circular trays are relatively compact and suitable for office chairs with limited space requirements or those pursuing a minimalist style. There are also rectangular trays in different sizes such as 14.317.5 cm, 1522 cm, and 1525.6 cm. These vary in size to meet the design needs of different office chairs and adapt to tray size requirements in various usage scenarios. The 9.518 cm Nanyang tray has a unique size specification and may be used on office chairs with specific styles or purposes. The 13.513.5 cm tray is square and has its own characteristics in terms of space utilization and overall coordination. The 1519.5 cm small aircraft tray, 19.519.5 cm medium aircraft tray, and 2222 cm large aircraft tray, named after 'aircraft', may have shape designs inspired by aircraft-related elements, and their different sizes can meet the needs of office chairs for people of different body types or with different functional requirements.
In terms of functional characteristics, the rocking tray is a relatively special type. After installation, its handle is usually on the right side of the chair. When a person sits on it, they can control the lifting with their right hand. This design makes it convenient for users to adjust the chair height at any time during sitting to achieve the most comfortable sitting posture, enhancing convenience and comfort in use. Additionally, there is the dual-pneumatic tray. The dual-pneumatic design may make the tray more powerful and flexible in terms of adjustment functions, better adapting to the various adjustment needs of different users regarding chair height, tilt angle, etc., and providing users with a more personalized user experience.
Different types and specifications of office chair trays offer a wide range of choices for the design and use of office chairs, meeting diverse market demands and usage scenarios.



