I have a Zero Gravity HD-01 massage chair. I need a replacement massage mechanism. Were can I find one.

SOURCE: What are the core mechanisms of a massage chair?

There are three key components in the design of a massage chair, all set in place to resemble classic massage techniques. There is the motor, the nodes and rollers, and a computer assisted adjustability.

SOURCE: What is the weight of mechanical massage chairs?

Mechanical massage chairs are really heavy and weight around 200 pounds.