The 4-foot Single Straight Slide is for those children who’ve grown a bit and need something a little taller and more exciting than a 3-foot slide. The 4-foot Single Straight Slide is a great model for the slide purists out there who don’t want any turns or bumps that slow riders down. It has the durable construction you can expect from any of our products, and is made to withstand years of outside elements and public use on a playground. The deck and stairs are made from PVC coated steel, providing a nonslip surface as children climb it. The roto-molded slide, however, has a smooth finish to give them a fun ride on the way down. Be sure to include a safe loose-fill ground surface when getting ready to install any new playground equipment. Nine inches of wood mulch is sufficient for structures with a fall height of up to seven feet. Installation services are available upon request.