Office Chair Ergonomic Desk Chair Home Office Chair Mid Back PC Swivel Chair With Armrest, Adjustable Backrest, High Resilience Sponge Cushion, Modern 360° Swivel Comfortable Chair, Gray

• ●【Ergonomic Backrest】The chair is ergonomically designed to help align the spine and reduce stress and muscle fatigue. And the chair with lumbar support can help you keep in the right position during long time working.
• ●【Multi-function Mechanism】It is easy to raise or lower the seat with pneumatic controls. In addition, the rocking mode can relax you from heavy work.
• ●【Comfortable Seat】The thickened seat is made of high-quality thick sponge, it makes you more comfortable. And the breathable mesh could prevent the body from heating and keep your hip sweat-free.
• ●【Smooth Casters】360-degree rotating casters allow you to move freely on hard floors. Also, the smoothsurfaces reduce noise and avoid scratching the floor.
• ●【Easy to assemble】Office chairs come with all the hardware and necessary tools. Follow our instructions, you'll find it is easy to assemble.