The first thing that probably comes to mind is uncomfortable and awkwardly stretchy clothes. polyester is usually more durable than cotton since it’s a synthetic material. Polyester fabric has branched into household items such as linens, curtains, and even bedsheets. Polyester bed sheets are steadily gaining in popularity for their comfortable feel, easy maintenance, and durability. Cotton is very smoothly over your mattress to create a development of fabric that protects not only your bedding but also protects your skin from unwanted moisture that can breed bacteria.