
Heavy Duty Ergonomic Sturdy Framed Global Standard Dental Unit Dental Chair. One-Touch Light Switching: Ten-hole operation light allows one-touch switching between yellow and white light. Emergency Position: Chair quickly reaches -10 degree emergency position for rapid patient access. Titanium Alloy Connector: Handpiece connector made of titanium alloy ensures corrosion resistance and reliability. Nine Memory Positions: Stores nine preset chair settings for different patients with one-touch access. Warm Water Rinsing: Full pipeline warm water rinses oral cavity to avoid cold discomfort. Rotatable Spittoon: Removable all-ceramic spittoon rotates 180 degrees for easy cleaning. Four-Handed Operation: Rotatable machine box supports four-handed dentistry with 90-degree rotation. Slow Start and Stop: Motion eliminates jolting to enhance patient comfort during operation.