Use this simulator when you are buying a new duvet and need to match the size to your bed width and the number of people sleeping in it, ensuring good coverage and comfort.
Methodology
This calculator produces an indicative estimate based on the parameters you enter. The ranges used reflect typical market tiers in the home textiles space and are neither a commercial offer nor a guarantee. Prices and availability may vary.
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Frequently asked questions
Should I choose a duvet larger than my bed?
A duvet slightly larger than the bed can provide better coverage and reduce draughts, but too large a duvet may hang over the sides and be less practical. The simulator suggests sizes based on standard dimensions.
What if two sleepers prefer different warmth?
For couples, a larger duvet can reduce disturbance, but warmth preference may still vary. Consider separate duvets or a duvet with different tog ratings on each side if available.
Are duvet sizes standardized across countries?
Duvet sizes can vary by country and manufacturer. The simulator uses common standards, but always check the specific dimensions provided by the retailer before purchasing.
31 simulations already run with this tool.