Review on Non-Slip Bath Pillow with Suction Cups - Bathtub Spa Cushion for Head and Neck Support by Michael Dunn

I am not a medical professional so do not consider my recommendation as relevant medical advice but as someone who has dealt with cervical issues for most of their 38 years of life, this pillow is amazing. I have virtually no curvature in my cervical spine and I really have to work constantly to create it. This pillow is perfect for that! It's like a large pool noodle that fits perfectly into the curve of the neck, allowing for a little stretch in the front of the neck and leaving just enough room to give the curve some shape. I didn't use the suction cups because I like to easily adjust them in the tub and don't find them necessary, but they seem to stick well once I've tried them. My tub doesn't have enough space between the tub rim and the wall so this worked better than most others I've tried. It's also short enough that I can raise my arms above my head and stick my chest out. The long side twist also helps open up all those forward rotating muscles from everyday life. I consider this part of my neck therapy and not a spa pillow, but I see no reason why you couldn't.