You can remove the tray and use it at the table, and it's got 3 seat positions. My son used it until he was nearly 6 and it's sturdy enough to take his weight for a while yet. Not really suitable for very young babies - there's no internal support if they can't sit up straight themselves.
Not very portable, but we didn't need it to be
ProductReview.com.au has affiliate partnerships. These do not influence our content moderation policies in any way, though ProductReview.com.au may earn commissions for products/services purchased via affiliate links.