Have you heard of Kettler Swing Sets? The Trimmstation by Kettler is now and stock and ready for shipping. These are German engineered swing sets are the best! There are many perks to owning metal swing sets! One of the perks is never having to leave the backyard when your child wants to play outside. The Kettler Trimmstation Metal Swing Set is a great play station! These swing sets have many features only found on playgrounds a swinging rope, a swinging bar, a swing seat, a pull up bar and monkey bars!