This seat is great! I have it for my twins, when i put them in it for the first time their faces lit up with excitement, they were able to sit and play with out falling over. They were also able to be close to each other to play together. This seat IS NOT hard plastic as one of the guides states, but rather a type of molded polyurethane that i would compare to foam rubber, it is easy on the tush and no hard surfaces to hurt them!