Fits Into The Space On A Bed That Is Normally Occupied By A Pillow At Shampoo Time The Pillow Is Removed And Replaced With The Shampoo Basin No Repositioning Of The Person Being Shampooed Is Necessary The Basin Is Inflated By Mouth To Form A Semi-circular Ring With A Flat Side For Neck Support A Large Drain Tube Is Located At The Side For Easy Drainage Into A Pail Folds When Not In Use Made Of White Heat-sealed Plastic U.s. Patent #d405 226 Sized And Shaped Like A Pillow Makes Hair Care Available To A Person In Bed