A hollowfibre duvet is affordable, easy to care for as it can generally be washed at high temperatures, and anti-allergenic, which makes it a popular choice for kid's bedding. These duvets are filled with manmade fibres, like polyester and polymide that are made from petroleum-based plastics. Even better it's affordable, and made from certified recycled polyester from waste (like plastic bottles or manufacturing off-cuts) which helps the movement towards a more circular economy by reducing waste going to landfill.

Duvets | Next UK Duvets | Next UK

That said, this synthetic option is far easier to care for as it's machine washable and can be tumble dried on a low heat setting. There are a range of togs, and even all seasons duvets, plus you can choose from added extras such as anti-allergy, anti-bacterial and washable properties. However, not all wool duvets can be washed, so it pays to double-check the manufacturer's care instructions.This wool-filled duvet is an investment, but we've tried and tested some of the best winter duvets on the market, and in our opinion, this is the cream of the crop. That means that if you have a single bed you should opt for a double duvet, on a double bed opt for a king-size duvet, and if you have a king-sized bed then opt for a super king duvet. A double flat sheet is usually preferred for a king bed, particularly when used as a top sheet inside a king duvet cover. That's thanks to the naturally thermoregulating properties of wool that allow moisture to escape whilst still providing insulation.

King size Duvets | Argos

It's super warm yet lightweight, drapes beautifully on the bed, and feels super luxurious – you'll instantly feel like your bedding has levelled up.If you’re struggling to work out what the best tog duvet is to see you through summer heatwaves and plummeting winter temperatures then an all-season duvet could be the answer. Duvet 'tog' ratings are a measure of how effectively a duvet insulates heat and therefore how much warmth a duvet offers. Tried and tested by the Ideal Home team, we’ve slept under a whole host of the best duvets on the market to help you find the best options, including the best all-season duvets, best winter duvets, and the best duvets for hot sleepers.