Sealy is the biggest bed brand in the world and has been steadily growing for over 100 years. We can trace our origins back t ... o the late nineteenth century and the original cotton-filled mattress produced by Daniel Haynes in the town of Sealy, Texas. In 2013 Sealy Inc merged with Tempur in the USA to create a company that operates in over 50 countries worldwide. Our beds and mattresses can be found everywhere from Canada to Japan, from Brazil to South America and from South Korea to here in the UK where we have operated for the last forty years. read more