Tempur-Pedic does offer warranties on various accessories, but the specifics can differ based on the type of product. For instance, their pillows, mattress protectors, and other accessories typically come with a limited warranty that can cover defects in materials and craftsmanship. The duration of these warranties often varies; for some accessories, it might be around three years, while others could have longer coverage. It is important to carefully read the warranty terms associated with each product, as they outline what is covered and any necessary conditions for claims. For the most accurate and up-to-date information about warranty coverage on accessories, it is advisable to visit Tempur-Pedic's official website, where detailed warranty information is available for reference.