It depends on how old is ur baby. I don't believe in using jumperoo or walker but I have the Leapfrog table of activities for my almost 7 mo baby. He's alr crawling, standing up and cruising along furniture so I usually just put him in his play yard with his table toy and some of his musical toys. He'll be hitting the buttons or just trying to walk ard the table. So far he's fine being left on his own if I need to do some housework, just need to frequently check on him in case he topple the table.
playpen.