A lot of people suffer from down allergies. But even those people could likely sleep on bedding from Canadian Down & Feather Company, whose designs use fill that's been cleaned with an antimicrobial process that makes them hypoallergenic. And depending on the product, there are plenty of other advanced design elements, including box construction to ensure even down distribution, baffle "walls" that boost fluffiness, and up to 400 thread count to keep down and the secrets you've whispered into them from escaping. These extra touches aren't surprising, considering the company is led by a team with more than a century of experience with down and feather products. And those who are still hesitant to try down could opt for duvets and pillows filled with gel microfiber.