This product is absolutely top. I have a lot of problems, including my back, shoulders, etc…I’ve been using this in many ways it is almost laughable.Sit and watch TV when I use it to lumbar support and it is so comfortable.I’ve tried these products, don’t think I have tried a comfortable.It’s like my cloud. When I fall asleep, I tend to go to sleep really hurt myself, I use it in my side.This helped me and neck.I have a very tight shoulder because I sleep, is not recommended, but it really helped me. If you need the support of the lumbar spine I strongly recommend this product.Why waste money to buy other things might not work?This is one for me. ..More