Nothing is more irritating than lumpy sofa cushions. When the cushions become worn, many people just replace the furniture. However, there is a solution to fix sofa cushions and make your furniture last longer. This idea is very inexpensive, and those with a little DIY knowledge will find it simple to implement. First, figure out how many replacement sofa cushions you’ll need. Your cushions’ length, width, and depth should all be measured. Sofa cushions are now available in almost any form or size, believe it or not. The Foam Factory, for example, will cut your new sofa cushions to whatever size you choose.