Arranging two garden benches together is a wonderful way to create a cozy conversation area or a longer seating space. The ideal distance between them isn't a single measurement, but depends on a few key factors. For comfortable conversation where people on different benches can easily talk, a gap of 18 to 30 inches (45 to 75 cm) is generally perfect. This feels intimate but not cramped.
Consider the bench's primary use. Is it for dining? Then leave enough space for people to slide in and out comfortably, which often means the 30-inch range. For purely lounging and looking at the garden, you can place them closer, even back-to-back to face different views. Always account for the bench size itself; larger, bulkier benches need more breathing room. Finally, think about traffic flow. Ensure at least 36 inches (90 cm) of clear walkway behind or in front of the benches so the area feels open and accessible. Trust your eye—step back and look. The spacing should feel inviting and balanced within your garden's overall design.