What are the characteristics of office chairs

Ergonomic design: Office chairs are usually designed to be ergonomic, providing good lumbar and neck support to alleviate discomfort caused by long periods of sitting.
Adjustment function: Office chairs usually have a variety of adjustment functions, such as seat height, armrest height, backrest angle, etc., to accommodate different heights and personal preferences.
Comfort: High-quality office chairs use high-density foam padding, which is comfortable and durable. Some chairs are also equipped with headrests and lumbar supports for additional support and comfort.
Durability: Office chairs are usually made of durable materials that can withstand long-term use without damage.
Mobility: Most office chairs are equipped with wheels to facilitate users to move flexibly around the office.