I am pretty well satisfied with this massage chair. The price was very fair and the features of the chair are nearly all that I would want. There are 4 programmed massages and you can set the time from 5 minutes up to 30 minutes. These are all good. There is also a manual mode you can enter and focus a massage on specific parts of your back, legs, shoulder or arms. Another good feature. The zero gravity feature works well and the controls are easy to use.