Does a pregnancy pillow help to reduce back pain?

I bought the Hugsie maternity pillow. It helps with my back pain as the shape provides more support and save space as my bed is queen-sized! I bought it through this website and delivery is super fast! So far, I’ve been using it since end of 1st tri so far so good. I’m currently 26 weeks. The material of the pillow is really cooling, suitable for SG weather. It can be used as breastfeeding pillow too! https://babynatureco.com/collections/hugsie