ST-3605 (09 type) T is a model with innovative design, offering unlimited range of motion and benefits for better hygienic treatment, providing operator a convenient, smooth handling procedure and patient a comfortable treatment as well. FEATURES Patient chair with horizontal shift offers patient more comfort when backrest is moving. Improved wider chair supports the whole body equally by posterior and back. Supper low position reaches 380mm. Three programmable memory positions 2 preset positions (entry/exit position and spit position) Spit position function with combine action of patient chair, operation light and bowl rinse system Control panel on instrument tray is multi-functional for all the applications of the dental unit. Removable ceramic cuspidor Swiveled integral unit box Silicon mat of the tray could be taken out for sterilization. Positioning function of whip arm system eases your tiredness from pulling hoses Double distilled water bottles enlarge water capacity. Innovated suction filter benefits for easy cleaning. Integrated private tray, cup cartridge and built-in type tissue box provides patients with care and comfort.