An orthopedic donut chair cushion, also known as a coccyx cushion or tailbone cushion, is a type of cushion that cushion designed to provide support and relief for the tailbone and surrounding areas. some common uses of an orthopedic donut chair cushion include:
Relief from tailbone pain(coccydynia) or discomfort.
Reduced pressure on the tailbone while sitting.
-improved posture and sitting alignmen