A good rule of thumb is to allow a 1-foot clearance on each side of the porch swing. In some spaces, achieving a full 12 inches on each side may not be possible due to layout limitations. Installing a swing with less than 12 inches of side clearance is not ideal, but it can work in certain situations depending on the space. For fully assembled swing options, browse our handcrafted porch swings and compatible swing accessories to help ensure proper fit and clearance.