What is the difference between a 240x280 cm duvet cover and a 280x240 cm duvet cover?
The question comes up often, and the answer is simple. In 240x280, the width measures 240 cm and the length 280 cm. This is the most classic orientation, designed for standard double beds from 140 to 160 cm.
In 280x240, the numbers are reversed: 280 cm wide by 240 cm long. This less common format offers a more generous drop on each side of the mattress. It appeals to fans of king-size or extra-large bedding.
In practice, both a 240x280 cover and a 280x240 cover wrap a 240x280 cm duvet. Your choice mainly depends on your room layout and the drop you prefer to have hanging over the sides.