Portable Chair to be fold in a suitcase High Strength aluminum alloy construction and support the weight of 500 lbs or more Adjustable Backrest Adjustable height to be 5 positions or more Head pillow Instrument tray and cuspidor 1. Aluminum alloy construction to make it stable and sturdy 2. With Instrument tray and cuspidor for treatment. 3. Adjustable seat and backrest to supply convenience to the dentists. 4.  Smooth and soft leather 5.  With stainless steel instrument tray 6.  With operatory light 7.  With waste water bottle to avoid environment pollution