Dealing with back pain is not fun. Unfortunately, many of us end up having to do so as we get older. The Supportiback is a back support system designed to help you maintain proper posture and stay pain-free. It is lightweight and portable, so you can use it at work or on an airplane.
Supportiback helps you sit without slouching. It has an adjustable strap to support various body types. Costs under $40 at this time.