To ensure guests have plenty of surface space for drinks and snacks, try adding round-topped occasional tables between pairs of Adirondack chairs. Round is always an excellent option since the lack of corners means no sharp edges for anyone who may bump into the tables as they get in and out of their seats.
Coffee tables can make a huge impact on the look and functionality of a living room. With their lack of sharp edges, round coffee tables or ottomans are great for living rooms used by children; however, they can result in wasted space when placed next to square or rectangular sofas and chairs. To outfit a seating area with plenty of useable tabletop surface (or multipurpose occasional seating), consider grouping two or three round coffee tables or ottomans together.