Fisher-Price™ Feeding Booster Seat for Toddlers, Adjustable Tray, Portable High Chair with Safety Straps, Folds for Travel, Ages 1+

My parents have a booster seat with tray that straps to a kitchen chair. They get it out when we visit but store it away in the pantry or basement in between. Something like this. https://a.co/d/09Rzx36t