It wasn’t until Habitat opened in 1964 that duvets hit the mass market. The founder of Habitat, Sir Terence Conran, discovered duvets being used in Sweden. He opened Habitat and started selling them, together with duvet covers. The duvet was marketed as the ‘10 second bed’ and the ease at making a bed was a real hit with the housewives. It was from then that the use of duvets caught on.

Ensuring Secure Sleep How to Hold a Fitted Sheet Firmly in Place
 
Another benefit of using a lofty down alternative comforter is that it provides excellent warmth and comfort To ensure that your sheet set with an 1800 thread count remains in top condition, it's important to follow the care instructions provided by the manufacturer. This may include washing the sheets in cold water, using a gentle cycle, and avoiding the use of harsh chemicals or bleach. It's also recommended to line dry or tumble dry on low heat to preserve the fabric and maintain its softness.