DD2, 6 months is desperate to sit up. She HATES lying down and is only happy when sat on someone's knee, standing on said knee, being carried or, for short periods of time, in her IKEA Antilop high cahir. Am wondering if a bumbo might be a good idea for her as she would then be close to the floor and able to sit up and play with her toys and watch DD1 play with her Thomas TTE track etc. Any ideas ??
Are they okay for babies' backs ? Are they worth the money ?