90’s animated movie with a group of friends and an ALIVE PILLOW

Hello everyone, i try many years to find a movie i watched all the time on videotape when i was a kid. It was about a group of friends in an adventure, and they had an alive pillow with them. I remember only one scene, when the alive pillow was trapped by some bad guys in a cage, and the other kids was trying to save it. It was a really old 90’s movie, i just remember this alive square pillow, i thing it was blue or white, and it was walking with the decorative bobbles on its 2 corners. If you remember anything, let me know, thank you very much!!