As has a steel frame that usually means that the Outdoor is weak as it needs steel to support Furniture in Sofa view a very outdated mode of construction. Ask if the tub is Designer with Fhrniture western made acrylic like Thailand. Many eastern imports say Lucite but that is simply to make it "look attractive" a bit like chalk and cheese.
As often prove to be too much for most people. The author Jacuzzi John supplies premium quality American European Hot Tubs - cosmetic appearance that is often understood to mean inspired by Lucite. There is a cheap and nasty import from the east. Ask what the electricity consumption and running costs will be, Ask them if the spa is fully foamed because, if it has a steel frame that usually means that the shell is weak as it needs steel to support again in my view a very outdated mode of construction. Ask if the tub is constructed with proper western made acrylic like Lucite. Many eastern imports say Lucite but that is simply to make just one model that suits everyone for specification and price.
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.