For swing sets that get a ton of use go for the PlayStar Commercial Grade Toddler Swing. The pleasingly soft high-back seat fits children from 9 to 36 months snugly and safely. The thick welded-link chain is rubber-coated for comfort and no-pinch saf ety. Chain measures 25.5 inches overall 20.5 inches from the top down to the "Y". About PlayStarPlayStar was started in the Heartland of America in the garage of an entrepreneur with this dream: to build a foundation of people who were hardworking fr iendly professional and self-motivated to "do the right thing" to offer the ultimate customer service and provide the highest value best quality and most innovative products. All PlayStar Playsets are designed following company safety standards that exceed government guidelines to enhance your child`s physical development and social skills