Regular usage of the inversion table will undoubtedly wear out the table with time. However, products that have long warranty coverage generally communicate that the product will last longer than those with a year warranty. Think if a crappy product has a 5-year warranty. The company would go bankrupt fixing its product time and time again. Therefore, a longer warranty generally means that there is a significantly smaller chance of breakdown or defect. In essence, the warranty then protects you and the manufacturer. Well, explore more on Best Inversion Tables for Lower Back Pain