So easy to set up, clean, store and transport. Easy transition from high to low. Tray is easily detachable and when not in use can be hung on the back of the chair (though only in high chair mode, sadly not low chair mode). My bub is almost 6 months and can't sit on his own yet but the 5 point harness keeps him secure and prevents him from falling to one side. Also, the grey insert is more cushiony than it looks in the photos. My only issue is that the chair is very light, so when I take bub out, I have to hold the chair down or it comes up with him. Otherwise it's great! Really happy with this purchase.