This product the waffle cushion arrived and my mom was thrilled to see it came with a pump. No headaches from blowing it up. It only took about 5 pumps and it was aired up enough. I didn’t want to overdo it. The product is made of vinyl. The pump of course is plastic. I really liked it came with it very helpful. My mom was scared she was going to burst it if she sat on it. I was like no I don’t think so. She put it in a fold out chair we take places with us. It usually makes her back hurt sitting for a long period of time. She used it a good 45 minutes and I asked her how her back was she told me good. She didn’t have any pain going on while using it. It worked well for her. If you have back pain I highly recommend this product to you. It works great. Only problem my mom had was she can’t sit on living room furniture because it doesn’t do right in it. However the kitchen chair and folding chair it works great in. That’s mainly where she needs it most of the time because of back pain starting there.
All thoughts and opinions are 100% my own.