Maintaining good posture while working is essential for your overall health and productivity. An ergonomic office chair can help support your body and promote good posture. Here are some features to look for when selecting an office chair to maintain good posture:

1. Adjustable seat height: Your feet should be flat on the ground with your knees at a 90-degree angle, and your hips should be slightly higher than your knees.
2. Lumbar support: Look for a chair with good lumbar support to help maintain the natural curve of your spine.
3. Adjustable armrests: Armrests should be at a height where your shoulders are relaxed, and your elbows are at a 90-degree angle.
4. Adjustable backrest: Look for a chair that allows you to adjust the backrest’s angle and height to support your back’s natural curve.
5. Swivel base: A swivel base allows you to easily move around and access different areas of your workspace without straining your back.
6. Breathable fabric: A chair with a breathable fabric will prevent your back from getting too hot and sweaty.