3-in-1: high chair booster youth stool. Padded 5-point harness for high chair & booster. 3 Recline positions w/ one hand adjustment. Snap on tray with one hand removal/adjustment. Removable tray liner. Space saving tray storage on rear legs. Machine washable seat pad. Extended use contoured stool seat w/ sturdy backrest. High chair mode for children for children up to 40lbs. Booster mode for children up to 50lbs. Stool mode for children at least 3 years old & up to 60lbs. Compatible w/ dining chair seats 15" wide 14" deep and 12" high. Warranty available Imported Material & Care Plastic Spot clean only