Washing the hair for the elderly can be tricky if the person lacks mobility. This shampoo basin allows you to shampoo and rinse the hair of bedridden or wheelchair bound individuals who aren't in proximity to a regular hair washing sink. The shampoo basin is made of heavy-duty vinyl for durability and is easy to clean. It even has a little built-in pillow for the head. It includes a drain and 40-inch drain tube. The overhead bedside shower bag holds 2.5 gallons of water, hangs on a bedpost or IV pole and includes a flexible hose with an on/off valve to control water flow. Shower bag can hold up to 2½ gallons of warm tap water that can be ample enough for a complete shampoo and rinse.