Since this activity center was made with the help of a pediatrician, it supports the "whole body" approach to learning. It is very simple to put together and the toys can be put wherever the baby wants them to be. One of the features is a 360-degree rotating seat that turns and stretches for bouncing, The one-of-a-kind discovery allows babies to have a view of their feet while they are learning to play cause and effect. As a baby continues to grow and develop, it is easy to make it to a toy that a baby can move around in. It provides a steady surface for coloring, playing, and whatever else little people do every day. There are many other important features of this activity center. One of the many important features of this activity center is that it has three stages: sit and swivel, bounce and play, and cruise and interact. Not only does the discovery window let babies see their feet, they can see the piano that is close to their feet as well. The clip-on toys can be moved around based on the babies abilities. The musical light-up piano has three modes: piano, song, and multi-sensor. A peek-a-boo owl also pops out and hoots and it has a hedgehog bead chaser with a spinner. It also comes with a suction bee snack bowl that is dishwasher safe, a foot support platform with an adjustable height, and the legs can be taken off to store this toy easily. It is also phthalate free and is meant for children ages four months and older. This activity center has a lot to keep baby busy, is easy to clean, and easy to put away when the baby is not playing with it. If you do not have one of these great Skip, Hop, Explore And More Activity Centers, you should. Your baby will be very happy if you do.