When choosing a patio loveseat, look for one spacious enough to comfortably accommodate two adults while fitting patio dimensions. A good-sized loveseat will feature wide, roomy seating areas around 55 inches across and seat depths around 27 inches. This allows two people to sit side-by-side or angled with space stretching out their legs. The compact footprint then works well for cozier outdoor rooms under 300 square feet. Check that the loveseat back height exceeds 28 inches for ample head and neck support in a relaxed leaning-back position. Arms should hover at an accessible height to provide easy leverage when sitting and standing. Measure your intended location's dimensions ahead of time to visualize perfect proportions. A properly-scaled loveseat claims enough real estate for two without dominating smaller patios. Ultimately, the right loveseat size balances generous multi-person seating with maintaining an intimate, conversational environment.