CosyCool 3 Piece Duvet System (Superking Size)


The most versatile duvet system on the market today. By attaching and detaching the demi-duvets to the main duvet as needed through the changing seasons, you and your partner can snuggle up under the following tog combinations:

  • 4.5 tog and 9 tog
  • 4.5 tog and 13.5 tog
  • 4.5 tog and 18 tog
  • 9 tog both sides
  • 9 tog and 13.5 tog
  • 9 tog and 18 tog
  • 13.5 tog both sides

With a luxurious, quality finish, scroll below to see a full description of our duvet…



  • Made in the UK
  • Includes 260cm x 220cm Superking Size duvet (4.5 tog one side, 9 tog the other), plus…
  • 130cm x 220cm demi-duvet (4.5 tog), plus…
  • 130cm x 220cm demi-duvet (9 tog)
  • Microfibre (siliconised polyester ball) filling
  • Feel and handle like down
  • Non-allergenic and odourless
  • Machine washable at 40°C
  • 230 thread count 100% cotton case
  • Piped and double-stitched edging
  • Individually filled pockets with baffle wall box construction
  • Oeko-Tex standard 100 certified case & filling
  • 14 Day, 100% money back guarantee if you are not fully satisfied


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