The perfect answer for children who are to old for high chairs but to little to sit on a dining chair, this cushion is designed for children who can sit unaided at a table. It is 8cm thick and perfect for dining and activities at the table. It has 2 safety straps with clips which fasten under the chair and will fit most dining chairs. These straps can be adapted so the child can carry the booster as a back pack. Ideal to take with you when going out for dinner or a visit to Grandma and friends. It comes with a handy set of crayons and a colouring book.