In 2014, a major fire broke out at the Kozee Sleep Beds factory in Deighton, West Yorkshire. This fire was one of the largest industrial fires in recent UK history. The incident began on February 21 and raged for several days. The fire was so intense that it required over 100 firefighters and 15 fire engines to bring it under control. It led to plumes of thick black smoke billowing into the sky, visible for miles around.

The factory manufactured foam and upholstery products, which contributed to the rapid spread of the fire. The blaze raised significant concerns about fire safety in industrial settings, including the storage and handling of flammable materials. Investigations into the incident revealed several fire safety issues, including inadequate safety measures and a lack of proper fire suppression systems.