BLW Highchair Recommendations

My daughter is 5.5 months and we will be doing BLW when she old enough/requirements are met. Right now I have a peg perego highchair from my first child, but the tray literally comes up to her eyes when she is in it🙈. She is super itty bitty, 13 lbs at her 4 month appointment while my first was 18lbs around that time! I've been looking into space saver chairs specifically because I don't see a point in buying another full size chair when she will eventually fit into the one I already own. Any recommendations? Thanks in advance!