
There are basically two types of activity centers. Stationary activity centers with a solid, flat base or walk-around models with a stable center pivot or table are the most secure.

Most activity centers have a circular frame with a rotating seat recessed in the center and a surrounding tray with attached developmental toys that introduce your baby to color, shapes, texture, animals, nature, and language.

Another style, the walk-around version, features a seat that rotates around a central pivot or table so that your baby can walk in a circle if she wants to, but not actually travel.