The U.S. Department of Commerce has conducted an expedited review to check if removing the antidumping duty for mattresses imported from China would lead to unfair pricing, known as dumping. They found that if the duties were revoked, dumping would likely continue, with rates potentially reaching up to 1,731.75%. This review was carried out without any response from interested parties in China and involves several U.S. companies and organizations that filed to maintain the duties. The decision was made based on legal frameworks and previous data on the issue.
Simple Explanation
The U.S. Department of Commerce looked at bed mattresses from China and decided that if they stopped a special tax (called an antidumping duty) on these mattresses, the companies might sell them for really low prices again, which isn't fair to American companies. They decided to keep the tax to stop that from happening.