PRICES MAY VARY. 【Customizable 2D Arms】The high back ergonomic office chair features 2D arms that can be easily adjusted to your preferred height and angle. This allows you to find the perfect position for your arms and shoulders, relieving strain and promoting proper posture 【Enhanced Support with Headrest】Say goodbye to neck tension and hello to uninterrupted focus with the built-in headrest on our ergonomic chair with headrest. The headrest provides extra support and alleviates strain on your neck, allowing you to concentrate on your tasks without distractions 【Versatile Tilt Function】The 135°tilt function allows you to recline the chair to your preferred angle, whether you're working, taking a break, or simply relaxing. Find the optimal position for maximum comfort and productivity 【Ea