Flexible Flyer Sling Swing with Chain and Hardware, Burgundy Sling Swing with 52" Vinyl Coated 3/0 Chain can be used on any and all swing sets, including Flexible Flyer brand swing sets Maximum Weight usage is 105 lbs. per Child 1 user per Swing Suggested age range is 2 years to 10 years old Weight restriction is 105 pounds per seat/play Adult assembly is required Made in the USA and backed by a 180 day limited manufacturer warranty