The Tripp Trapp Baby Set turns your Tripp Trapp Chair into a safe and comfy high chair so even your little ones can join the family table. Specially designed for children from 6 months to 3 yrs old. Easily attaches onto the chair tool-free; Includes 5-point harness and back gliders; Integrated crotch strap; Plastic parts are dishwasher safe and the harness is machine washable; Made in Europe; Design: Peter Opsvik; What's Included: Baby Set Backrest; Baby Set Rail; Extended back gliders; 5-point harness;.