A toy for babies age 4-12 months. Basically, you place the baby in a miniature bubble of entertainment. They sit in a swiveling cradle, and which ever way the baby turns there are colorful toys and buttons and things that make noise and things to suck on and things to roll and things to spin and things to bang on and WOAH! Sorry there, folks, just got excited. I need one of those for my cubicle!
Actually, you put the child in it to keep them occupied and overwhelmed for a while, so that you can get stuff done or have a brief respite from parenthood. Or to just enjoy the impossible cuteness of your child coping with all of that stimuli. The ten minutes of distraction that can be provided by something like this can be a sanity saver for a parent trying to cope with real life while tending their children.