CCTRO High Back Mesh Ergonomic Office Chair with Adjustable Headrest Armrest, 360 Degree Swivel Executive Computer Task

Breathable & Comfortable: Breathable high density strength mesh material allows air to circulate, prevent body heat and moisture build up. Keeping you cool and comfortable throughout the day
Ergonomic Design: Ergonomic lumbar support hugs your lower back and enhances the natural curve of your spine. The pneumatic adjustment lever will allow you to easily adjust the seat to your desired height. Adjustable tilt tension, greatly help to eliminates leg fatigue
Adjustable Height & 360