Ergonomic Office Chair,Home Mesh Office Desk Chairs,High Back Chair 330 LBS,Swivel Computer Task Chair with Adjustable Lumbar Support,Up&Down Flip-Up Arms,Rocking Function (Black)

Dual Backrest Support: This ergonomic office chair is designed with a dual backrest structure to deliver excellent support for both the back and lumbar region. A detachable headrest enables the chair to be easily converted between mid-back and high-back configurations. Adjustable Flip-Up Armrests: The adjustable flip-up armrests on this desk chair can be raised and lowered, offering support for your arms and elbows during work. Furthermore, you can also slide this ergonomic chair under your desk to maximize space efficiency. Breathable Mesh & Soft Seat Cushion: The mesh office chair incorporates flexible non-pattern mesh fabric and high-resilience foam for the seat, keeping your back cool and comfortable, and allowing you to sit with focus and relaxation simultaneously. Rocking Function: This home office desk chair features a tilting mechanism that permits you to rock freely between 90 and 120 degrees, providing a relaxed and comfortable experience. Easy To Assemble: Installation instructions and videos are included to assist you in easily and quickly assembling the computer chair yourself. Assembly typically takes approximately 10-15 minutes