While chiropractic neck pillows can help you sleep better, when it comes to avoiding neck pain while seated, smaller neck support can be enough. Pair it with some form of lumbar support and a seat cushion and you are all set. Note that some pillows, such as NeckBone from Original Bones, can be extremely versatile and act as neck support and lumbar support and you can even place them between your knees when lying down on your side. Besides adjusting your desk chair with all these aids for proper posture, it is equally important to incorporate some exercise into your workday. You can do chair yoga stretches every now and then, hit the gym after work, or you could simply stand up and walk around the office every hour.