I love that the Baby Jogger City Sway Bouncer has a 5 point harness to keep my little one safe and the toy bar keeps them occupied for a few minutes while I fold laundry, prep dinner, etc. I've even brought the seat into the bathroom with me so I could shower on really tough days in the beginning when my little one was glued to me and wouldn't let me do anything alone. I wouldn't leave them alone in it unattended, (even when I've used it when I'm in the shower, I have an eye on them) but for having a spot to put baby down under supervision it is a life saver. They sit in their seat happily and love the vibration feature!