Just thought I'd ask the question of other Tripp Trapp users - is it worth getting the baby set? Given that DD3 won't be in it until she's sitting well anyway, are the extra back rest and cushions worth the amount they cost? It doesn't look from the picture like the back rest goes that much higher anyway - surely you could just plonk any washable cushion in for comfort?
Thanks for any tips before I waste my money...