Snacks, did you find the boomerang pillow comfortable enough? I have a bad back and worry about doing more damage.
Yes, but I don't have back troubles. Y'know, you may be best off talking to your physio/chiro about it?
The worry about bf pillows is that it can sometimes create more problems because if it is the wrong height then you can hurt your back because you're leaning over too much and also bubs attachment may not be quite right... I wonder if you are better off just trying to do without and seeing how you go? Particularly in the early days when bub is really light. You will need to have him/her chest to chest to get your attachment right anyway (so you'd need a really high pillow).
Another way around a problem back might be to learn to feed lying down?