It will depend on the brand that you buy your rug from at Wayfair. As a rule, always check the reviews of your new rug if you're unsure of its quality by the photos. Otherwise, Wayfair offers a 30-day return policy, so long as the rug is undamaged and you have its original packaging.
To keep your Wayfair rug in good shape, follow the care and maintenance instructions that come with it. If you spill anything on it, we have a guide on how to clean a rug.