Directory of Office Chair Manufacturer's Listed below is a directory of office chair manufacturers.  You may visit these sites to obtain more information about a specific office chair.
Herman Miller Steelcase Humanscale BodyBilt Hon Office Furniture SOS Group Champion Seating Haworth Hamilton Frazier Office Master Seating	Biz Chairs - large selection with online sales KAB Office Chairs Freedom Seating Company - chairs for commercial vehicles GRAHL Nightingale Chairs NeutralPosture Teknion Interactive Health PC Chairs - site includes a selection guide Seating Zone - online chair sales. large selection