Meditation cushions provide comfort to the back, especially when performing yoga. The Ergo21 Meditation Cushion has an ultra-thin gel layer that provides the most comfort possible and prevents overheating in the summer. It is made of 100% cotton so it can be washed easily without damage or discomfort. This meditation cushion comes with a removable pillow for extra support and cushioning as well as carrying handles for easy transportation around your house or office space.