I buy these for my parent that have had hip replacements and spinal issues. This is great for them to sit on at the table, driving, etc. I would like to make one suggestion though. I’ve bought one on my travels, same name brand, type, just in a green color writing, that did not have the grip items on the bottom, and it is softer all around. I think the grip items on the bottom make the pad more firm and some desire the cushion to be softer. Great product all around though. We will be buying more...