[Electronic learning toy chair for kids with fun lights hands-on activities and 120+ songs sounds and phrases Interactive seat activates music and phrases when toddlers sit down or stand up 3 Smart Stages learning levels grow along with your baby and teach colors shapes numbers counting and opposites Busy activities include an illustrated flipbook light-up pretend TV remote and a lift-up seat cushion with hidden surprises Helps strengthen fine & gross motor skills and introduce cause & effect for infants and toddlers ages 1 year and older (Max. weight 55 lb/ 25 kg)]