Some of the most common types of residential hot tubs and spas include: Inflatable hot tubs are great for renters or those with limited outdoor space since they can be deflated and stored when not ...

On a bigger, installed hot tub, you usually have proper L-shaped seating, so each person only takes up a small space. But in here, it's a tangle of outstretched limbs flat on the floor of the tub.