Duvet sizes

Here's our guide to standard duvet and mattress sizes in the UK:

Duvet size Mattress size
Single 135 x 200cm
(4ft 5" x 6ft 7")
90 x 190cm
Double 200 x 200cm
(6ft 7" x 6ft 7")
135 x 190cm
King 225 x 220cm
(7ft 4" x 7ft 3")
150 x 200cm
Super King 260 x 220cm
(8ft 6" x 7ft 3")
180 x 200cm 

Our tips:

These are standard UK bed sizes so if you know your bed size you can easily work out which duvet size you need. Or otherwise, get the tape measure out!

If you share a bed or just like more duvet to drape over you, it can be more comfy to choose a duvet one size larger than your bed size.  You don't want your other half to roll over and take all the duvet!

A larger size duvet can also look more attractive as it hangs pleasingly over the edge of the bed.

Children do overheat quite easily so if they are old enough to be using a full size bed, we recommend that they use a single size 4.5 tog duvet.