I reupholster old chairs as a hobby and usually buy individual memory foam from a local discount foam store. I thought I would try wayfair’s long foam which worked out to a similar price. The foam is wrapped tightly in a long narrow cardboard box. When you unwrap it, it is flat but expands fully once you leave it overnight. It wasn’t as high quality as my local option, in that it is quite firm and not as cushy. If you like firm, this foam is. I found it was pretty good value as I was able to cut into seats for four cushions. If you need to restuff some seat cushions, you can cut these up with sharp scissors.