- Inflatable shampoo basin makes it possible to wash a person's hair without removing them from bed. The patient's neck and shoulders are cushioned in the inflatable rings. Handy for home or institutional use. Inflates by mouth or by air pump. Made of heavy duty vinyl. Complete with 4 ft (122 cm) drain hose, plug and instructions. Inflates to 28" (71cm) wide x 24" (61cm) long x 6" (15cm) deep