Swing-N-Slide wooden Swing Sets are now on sale for the end of summer and with great prices. The spot light is on  Swing N Slide who created the Rapid-Loc system, which was designed specifically for use with 4×4 lumber. You can be confident that by using larger dimensional lumber in the construction of your swing set your backyard playground will remain more structurally sound in an upright position when assembled according to our detailed illustrated plans. This company always put kids first! High quality standards sets them apart from the competition and there  swing sets are safe.