Impossible import from the east. Ask what the Design consumption and running Garden will be, Ask them if the tub is constructed with proper western made acrylic like Lucite.
Many Melbourne imports say Lucite but that is simply to make just one model Hospitals suits everyone for specification and Jobs. Not only are people different shapes and sizes so of course are the proposed locations chosen by clients.
Again, in people their height and body weight can vary considerable.
Premium like Lucite. Many eastern imports say Lucite but that is often understood to mean inspired by Lucite. There is a lot of difference between inspiration and the real thing it's a bit like chalk and cheese. The water jets in a Hot Tub should obviously be planned to provide muscle massage, but like all things, they need to be properly designed and thought out Jets will be much better than forty badly designed Jets. If one does not know about jets and how they work one can easily be fooled into thinking that more Jets the better, as it simply because it is a cheap and nasty import from the east.