What are tog ratings ?
A 'tog' is an industry standard name used for measuring the warmth of a duvet. The higher the tog rating, the warmer the duvet.
Togs are measured in units of thermal resistance. For instance if a duvet has a tog rating of 4.5 then it would be more likely be used in the summer months.
At the other end of the spectrum, duvets with a tog ratings of 13.5 should normally be used in the winter months, November to March.
summer >>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>> winter
4.5 tog 6 tog 7.5 tog 9 tog 10.5 tog 12 tog 13.5 tog
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