I always thought the seat belts in the Bumbo were dumb. I have even been using it on the counter without Sully strapped in (never unattended, but still not good). Today he was playing on the floor with his toys and he crawled out of it! I hate to think what could have happened.

(
Re: PSA: Bumbos and seat belts
I have the mama's and papa's one and there is no seat belt but there is a tray that pops on. Well, my little darling can pop the tray off. @juliedave151 - how? We have a tray for ours and I had the worst time getting it detached! We stopped using our gumbo seat Novemberish... she started leaning back as far as she could. I was afraid she was going to tip it.
Monster Truck (It's a GIRL!) is due 19/02/2015!
Monster Truck (It's a GIRL!) is due 19/02/2015!