Silentnight Super Springy Duvet in Single, Double and King sizes; 10.5 and 13.5 tog ratings The springy microfibre filling always returns to its original fullness meaning no more flat bedding, and the super soft cover gives you extra comfort. Available in 10.5 tog for all year round and 13.5 tog for a bit of extra warmth in winter, there's a weight to suit you. And because it's available in single, double and king sizes, there's one ideal for any bed. Useful info:

• Silentnight Super Springy Duvet
• Microfibre filling always returns to original fullness
• Soft cover
• Sizes: single, double and king
• Tog ratings: 10.5 and 13.5