Backyard Adventures Classic Treehouse swing sets and Classic Peak swing sets are high quality wooden swing sets with premium construction. These swing sets are designed for parents and children to play together, and they include our limited-lifetime warranty. The classic playsets in this collection have been replaced by newer models, and they are discounted at clearance prices while supplies last. You will not find a better deal on a premium, modular wooden swing set than on this page. Once these amazing deals are sold out, they are gone forever! Check out all of our clearance swing sets.