The Evenflo ExerSaucer® Delux Active Learning CenterTM is designed to offer your growing child the opportunity to engage in play that promotes learning and development. By learning through play with our Evenflo ExerSaucer stationary baby entertainers, your child can reach a variety of important developmental milestones. What is the best part about our Evenflo ExerSaucers? They are tons of fun for your little one! Offers removable, machine-washable seat pad for easy and convenient cleaning Our ExerSaucers feature 3-position height adjustments to accommodate your growing baby ExerSaucers are ideal for use with children 4 months to walking age