Baby set for Stokke's Τripp Trapp chair. It is necessary for when the baby starts to sit alone (between 6-9 months), to be able to sit on the Tripp Trapp chair. The baby set has a raised back and a safety bar to help the child sit comfortably and safely near the table. It also includes extended sliders so that the chair slides and not tilts in case the child pushes with their feet. You can add (sold separately) the tray, harness, or cushion accessories to complete the set.