Lounger/ˈlaʊndʒər/ Definition 1 of 2Pro Tip 1/3Outdoor Relaxation Used to describe comfy outdoor seating, perfect for unwinding and sunbathing. The patio is furnished with loungers for a relaxing afternoon. Pro Tip 2/3Not For Indoors Although comfy like a couch, a lounger is primarily designed for outdoor leisure spaces. After the pool was done, we bought two loungers for the deck. Pro Tip 3/3Some Assembly Needed Loungers often need to be assembled, and they're movable rather than fixed. I spent the afternoon assembling our new garden loungers.