The NG-20 Neck Support Brace is recommended for those who suffer from neck pains and injuries. As the columns in the back inflate, users will feel the immediate support of the NG-20 Neck Support Brace working while still providing maximum comfort to allow the users continue their everyday routines. It comes with your choice of hand or foot pump and an extension cord to easily inflate the columns. Deflating it only requires the user to untwist the cap. Should you require or prefer a foot pump, please indicate in the notes upon ordering and we will be happy to exchange it with no extra cost. For cleaning and maintenance, users will simply wipe it down with a soft damp cloth.