Treated Pine Crossback Porch SwingTreated Pine Crossback Porch Swing Our Crossback Porch Swing, with its luxuriously high back contoured to conform to the curve of your spine, provides more than just physical comfort. The gentle swaying actually promotes a sense of well being and contentment, as if your cares are being scattered to the winds. Made from sturdy, decay resistant pine, it will give you many pleasant sessions of swing therapy for years to come. Zinc Plated Chains Included