It is pleasant, comfortable and many people find it enjoyable! Before starting your treatment, you change into scrubs, which are provided by the centre. Once you are ready, you lie down on the bed and our certified hyperbaric technician will roll you into the chamber. The door is then closed. As the treatment begins, you feel a little pressure on your ears, much like that of being in an airplane. Your technician will be right there; monitoring your treatment. When the treatment pressure depth is reached, just lay back and relax. You can listen to music, take a nap, or watch a movie! Drinking a little water during the pressurization and treatment can help the young ones clear their ears. When the treatment is over, the technician will indicate that the chamber is now decompressing. The overall experience is quite pleasant, and relaxing. Most children find it fun and many ask to return!