The version of the extra-long floor gliders for the Stokke Tripp Trapp is now even easier to attach. The two extra-long floor gliders provide more safety while rocking. These extra-long floor gliders V3 fit all Tripp Trapp chairs manufactured after May 2013. The extra-long floor gliders V3 are included in the Tripp Trapp Newborn Set and Tripp Trapp Baby Set.