The Perfect Chair now has perfected it's headrest as well. It now includes two headrest pillow/ lumbar supports. The first pillow resembles the standard, wedge-shaped pillow with one very significant difference: A small self-inflating valve, which allows you to "customize" the pillow to your own head and neck. It's like making a special "mold" of your upper-cervical region - providing unparalleled comfort and support. If you like, you can remove the pillow altogether and use it as a self-inflating lower lumbar support. In that event, you also have a second small, leather cervical pillow that can be used as either a headrest or lower lumbar support.