** Excluding Delivery ** - The lowest seat position: is <430mm, and the highest seat position: is＞720mm. - Load capacity of dental chair: 135kg ( not including treatment machine). - Lifting speed of dental chair : ≥15mm\s, lifting stable and reliable. - Backward angle of backrest: ≤10°. - Movement of backrest range: 0-70°. - Headrest is adjustable， headrest expands and contract length: <120mm, headrest forward angle: 20°, backward angle: 40°. - Noise≤45 DB. - Adopts imported noiseless DC motor, which can keep the user safe. - Direction movement control by hand and foot, with the microcomputer control system, with reset and PLC function (programmable control unit: control the circuit and other functions according to user requirements and logic programmed). - The dental unit is European style, beautiful and elegant, in line with human engineering . Adopts PU leather, soft and comfortable. The chair includes: - Multi functional foot control. - 9 programable position. - 10 bulbs led light. - Rotable cabinet. **For further product information , please contact Chat support**