My 1-year-old loves this tent.He goes and sits in the ball pit portion throughout the day. He's always loved tunnels so this is a perfect set for him. His older cousins came over and started playing in it and kept knocking it down, so it is a bit flimsy but I doubt it was made for rough play. Again, perfect for my one-year-old who crawls through and sits calmly. Not so perfect for older kids who play rough.