I can't tel you how wonderful this wedge has been for my son. He is 7 months old and has had acid reflux and breathing problems since he was 2 weeks old. It only took a couple of times of laying on it and he now sleeps through the night and his acid reflux is getting better. I have had the chance to talk to Robynne Elkins through email and I can't thank her enough for giving parents this amazing product. I hope all parents soon learn that if your baby suffers from acid reflux, it can be helped with this wedge, and your baby and you can be comfortable and rested again.