DS is 4.5 months but is over 15lbs and holds his head up really well. He hates his bumbo (can't kick it it) so have decided it's time for a highchair. Put him in the IKEA Antilop on Saturday and he loved it, but DH thinks we should go ahead and get his proper highchair. Did anyone put their DCs in the chicco highchair at a similar age or weight? If so, would you recommend we go for it. Thanks in advance