This tub is great for an adult with a child, or one larger person and one smaller person. The large seat has super strong jets in all the right places and a comfortable slant. The smaller seat sits higher with gentled jets We use the 120V and it's so easy! It heats up fine , but takes a day the first time. Would be better with foot jets. (No foot jets to speak of). Panel is super hard to open, takes 1 hour with screwdrivers, and arrived  w some screws hammered in wrong). We're ordering steps, headrest and chems from Wayfair also. Light display is wonderful, but waterfall and fountain are just for show, not needed.