Product Features: High Back Executive Chair Whole mesh in back & seat with headrest Curved Fixed Arms with Soft PU Pads 3. Synchronized mechanism with four locking position, adjustable headrest andtile tension  R350 Grey Painted Steel Base  Removable Headrest  Quick assembly design, only 3 Screws needed Weight Rating: 125KG Certifications: SGS, ANSI, BIFMA Assembly Required: Yes Product Warranty: 36 Months limited Commercial Grade: Yes