Airtrack Nordic Home 3m Collectors edition set, blackThis special set contains two pieces of AirTrack Nordic Home Collectors Edition air vault tracks and one of the black AirTrack Nordic Connector. The AirTrack Nordic Connector is a connector with which you can conveniently and seamlessly connect two AirTrack mattresses together. The connector has two adhesive surfaces that stick to the stickers on the end of the mattresses. This way the mattresses stay tightly together, creating a long and almost seamless AirTrack track.Airtrack Nordic Home 3m Collectors edition is a new version of the popular AirTrack Nordic Home air vault track. The Collectors Edition air vault is finished with a stylish new design and only 500 unique pieces have been produced!The AirTrack air vault is an air-filled gymnastics platform suitable for both indoor and outdoor use. AirTrack is similar to the elastic floor used in gymnastics, and is used e.g. in gymnastics, cheerleading, parkour, tricks and all kinds of b