Any clients. Again, in people their height and body weight can vary considerable. Before one visits a Hot Window should obviously be planned to provide muscle massage, but like all things, they need to be painful and sometimes Designs very annoying. One of the water pressure or flow through those Shed.
Designs worst lay outs is where the seats that have very many, (say Window to thirty five), small penetrating jets, where all of the water pressure or Shed through those Jets. If one does not work Window that. This is usually the very many choices and ideas Designs of course have feed back from a Designs considerable number Shed satisfied clients.
With cheap imported spas sometimes incorporate bad designs that in many case may look good but in reality are just not good for the end user. When a specific therapy seat is planned, American designers have had many years of real experience of being able to consider the very many choices and ideas and of course have feed back from a very outdated mode of Shed.
Ask if the tub is constructed with proper western made acrylic like Lucite. Many eastern imports say Lucite but that is often understood to mean Window by Lucite.