Description
Ergonomic Office Chair Chair, Style C2 Color White+Gray (M2) (A) Headrests With integrated headrest (B) Lumbar support S-shaped 25 inch high back (A) 90° Flip-Up Armrest Move chairs under desk to save space (B) Height Adjustable From 18.99" to 22.8". (A) Tension Adjustment Turn clockwise to loosen,counterclockwise to tighten. (B) Backrest Recline Adjustment Pull to unlock, push to lock. 360 Rotatable Caster 360 swiveling and low-noise wheels could get your chair sliding more smooth and quiet Stable Nylon Base The base is made of high-quality nylon, which can be used for a long time. Premium Gas Spring Get SGS class 3 certification, committing to providing consumers with quality products