Kids get all the cool stuff. Back in my day--we had to sit on REAL phone books. This adorable and wonderfully designed "phone book" booster seat is great for kids over 3 that have graduated to the big kid chair, but can't quite see over the table. Extremely light, so even the little tyke can carry it, plus you never have to worry about it falling off the chair and smashing toes like those clunky plastic seats. Designed with indentions for your child's behind makes for more comfortable sitting.