I'm not a mom or grandma (yet), but I am the oldest in a large household, and I've done my fair share of baby raising. One thing that we used heavily with babies was the Bumbo baby seat. We found that to be the thing that babies liked most to be contained in when they are able to sit and crawl on their own but can't walk yet. Our babies never liked those walkers and seemed to feel trapped being stuck in a high chair or some similar baby seat, but the Bumbo seemed to give them the illusion they were sitting on their own, which made them happier because they didn't feel confined. With my one sister, we'd even stick her in the Bumbo on the center of our dinner table like a centerpiece so she could be with the family while we ate, but she didn't have to be stuck in her high chair. We got ours probably in like 2006, so I can't speak to the quality of more recently manufactured ones, but ours was totally indestructible and lasted through 3 babies with minimal noticeable wear.