Features: -Enables the chair to be used from birth -5-point safety harness -Ergonomic and spacious with optimal leg support -Comfortably cradles your baby while allowing freedom of movement -2 positions for baby´s comfort with one-hand trigger for angle adjustment -Suitable from newborn up to 9kg/20lbs -Red-green indicators turn green when it is mounted correctly on the Tripp Trapp® chair -Perforated for optimal air flow -Easy to use, no tools required to attach and remove it from the chair -The comfortable upholstery can be removed and machine washed -Fits any Tripp Trapp® chair produced after May 2003