EXRACING Ergonomic Office & Gaming Chair with Adjustable Lumbar Support, Breathable Mesh, Wide Seat, Retractable Footrest, SGS Class 3 Gas Cylinder

Adjustable Lumbar Support：Moves 2.16" up/down and 1.18" forward/back for customized lower back support. Breathable Mesh Back：Promotes airflow to keep you cool and comfortable. Adjustable Headrest：Moves up/down and rotates to reduce neck pressure. Reclining Function：Backrest reclines from 90° to 145° for versatile comfort. Retractable Footrest：Provides extra support to reduce fatigue and promote better posture.