Bumbo Multi Seat-Opinions?

So I recently ordered the bumbo multi seat for my baby and it just came in the mail. I must have misread the info online but I swore I thought it said 4m+ but I now see on the box it says 6m+ because they aren’t able to support themselves well yet. My daughter is 5 months but I went ahead and tried it out just to see how she fit in it. I don’t think I will use it until she is 6m because I don’t know if it’s good for her, so I have taken her out of it now. But, I took a few pictures of her in it to ask everyone’s opinion if they think I could keep using it or to just be on the safe side and wait. She wasn’t falling from side to side or jerking herself around she seemed fine and had fun playing with her toy, but I didn’t leave her in it longer than 10 mins. Thoughts?