Ideally, there should be a small gap between the edge of the seat and the back of your knees to improve circulation.
A "standard" chair might look nice, but for long-term use, you need one that adapts to your body. Look for these essential adjustments:
The chair must support the natural curve of your lower spine to prevent slouching.
They should support your arms without causing your shoulders to hunch. My NEW #1 Office Chair Pick Under $200 | ProtoArc EC200
Your feet should rest flat on the floor with your thighs level with your hips.
Buying a high-quality desk chair is one of the best investments you can make for your productivity and long-term health. Whether you are working from home or outfitting an office, the right chair supports your posture, reduces back pain, and helps you stay focused during long hours.