Kettler sells a number of backyard products ranging from patio furniture to bikes for children. Kettler offers a number of backyard play equipment options, but their bicycles, scooters and sandboxes are their most popular sellers. Kettler also offers a number of swing set models - ranging from basic designs with one swing to more elaborate designs with ladders and swinging ropes. Kettler swing sets allow for slide attachments and climbing net attachments to enhance your play structure. All Kettler swing sets models are also designed to fit baby swings.