Auto programs are preset functions built into the remote control for ease of use. Each chair has its own individual built in presets. Some include; Vigor, Fitness and Relax. There can be as many as 20 auto programs and as few as 1.
In addition to auto-programs it is important to have manual options. Some chairs may offer several auto-programs but will not allow you to manually adjust the massage mechanisms to a specific sore spot that may need extra attention. It's best to have both features, say a chair that has manual adjustments and between 8-10 auto-programs.