Yes to blw and yes to IKEA highchair! Cleans well, travels easily and cushion insert is good.
We started with steamed carrots, and broccoli, avocado, bananas, strawberries, blueberries, toast fingers, pasta twists, cucumber sticks, porridge, cheese. They don't eat much at first so don't worry. It's all about exploring textures and foods as we have them as adults.
Have fun! X