I love this pillow! I have neck, back, and knee issues. However, I think when you use this pillow it's better when you sleep alone and not with a partner because it takes up a lot of room. If you have someone else sleeping in the bed with you, you will need a king size bed, or else there will be no room for your partner in the bed. Initially when you take it out of the box, it may not look like it's well stuffed. However, if you leave it out unfolded on a flat surface for at least 24 hours and come back, you will be surprised that it's plumped up. So don't judge it when you 1st take it out. I had found extra sherpa pillow cases for this pillow on *** . It states that it's a zippered pillow case for u pillow by Blowout Bedding. It fits it perfectly.