This is the only seat/bouncer I found that went over 20 lbs. we used it for my daughter who hit 22 lb at 4 months! https://www.walmart.com/ip/Bright-Starts-Wild-Vibes-Baby-Infant-to-Toddler-Rocker-Chair-with-Vibrations-Newborn-Unisex/1266500176 For bath, we hardly ever gave ours baths because they weren’t too happy about water, but when we did I would just sit in the tub with them and sit them between my legs. Baby is going to be sitting up before you know it, so personally I wouldn’t spend the money on something new in the meantime. But I’m pretty cheap/stingy when it comes to baby equipment! We also live in a small place with only one tub and nowhere to store anything so it never made sense to have lots of extra things that may have made life easier or helped our kids enjoy bath time more.
