Polyester is a catch-all term that can encompass any number of synthetic fibers, so it is essential to understand what you're getting before you buy. These days a growing number of tablecloths come with stain-free nanotech finishes that ensure wine and oil bead away in a flash. Cheaper versions may be more abrasive to delicate wood underneath, however, so it is important to choose the right kind of polyester when you buy.

Polyester has grown increasingly popular as a material for home wares because of its easy maintenance and robust characteristics. Generally the synthetic is considered far stronger than cotton, making it especially resistant to stretching, shrinking and mildew. And because it is highly wrinkle-resistant as well, polyester is often the material of choice for homemakers and restaurateurs who do not relish the thought of ironing their tablecloths before use.

Of course it is essential to maintain your polyester products properly if you expect to get years of use out of the items. That's why most experts recommend using fabric softener in the wash and drying on low heat--the better to avoid the kind of fused and nonwoven look that comes with low-grade melting. If you do see the need to iron, cooler temperatures are generally indicated for the same reason.

Polyester can be a versatile and even beautiful fiber provided you give it proper care and investment. Tablecloths made of this robust material should last through many years of use, so a little shopping may turn up the kind of piece that becomes an instant family heirloom.