Buy Desk - Chair

They should support your arms without causing your shoulders to hunch. My NEW #1 Office Chair Pick Under $200 | ProtoArc EC200

A "standard" chair might look nice, but for long-term use, you need one that adapts to your body. Look for these essential adjustments:

Ideally, there should be a small gap between the edge of the seat and the back of your knees to improve circulation.

Your feet should rest flat on the floor with your thighs level with your hips.