The Icebox is designed to fit 5-7 people. This is a great unit to have when you want to treat multiple people at once. The Icebox fits through a standard doorway. It also plugs into a standard wall outlet. Temperature ranges from 42º – 104ºF. You will not find a cold water therapy device anywhere which combines as much capacity with ease of installation. The Icebox has a variety of depths and even our special Comfort seat.