**Excluding Delivery** - The lowest seat position: <430mm, and the highest seat position: is＞720mm. - 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. - 4 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. Chair Includes: - Panoramic x-ray viewer. - Rotatable cabinet. - Multi-functional foot control. - 10 bulbs led light. **For further product information, please contact Chat support**