How to Buy a Perfect Duvet? An Easy Guide

Changing up bedding is important in every season. When you go out shopping for new bedding, you do not want to compromise on quality, particularly when it comes to duvet tog. To choose the right duvet for your new season bedding, consider these three important factors; 

  • Tog rating – different tog ratings are used in different seasons. 
  • Filling material – important for people who are allergic to certain fill materials 
  • Size – to make sure it fits your mattress. Not short enough to leave you uncovered at night or not big enough that falls down to the floor. 
Tog Duvet

    Thus, to make sure you always pick the perfect one in all aspects, we came up with an easy and handy guide for you. Let’s get started with the basics. 

    What is a Duvet?

    Duvets are large, fluffy bed covers. Simply put, a duvet is a type of quilt that is filled with fluffy material, and it's usually used as a blanket to keep you warm and cozy. The word "duvet" comes from the French word "douvoir," which means "to be able."  They are designed for people who love sleeping under blankets instead of sheets to keep themselves feel comfortable and snugger. 

    What is a Duvet Cover? 

    Duvets are traditionally made with two layers of fabric sewn together. The inner layer is called filling, made of soft, light filling material that is breathable and comfortable against the skin. The outer layer is called the duvet cover, made of fabric that slips over your duvet and is packed with the best characteristics that depend on the quality of the fabric of the duvet cover you choose. 

    What is the tog rating? 

    Tog ratings are mentioned on every duvet, but what do they actually mean? 

    Depending on the tog rating, your duvet can either keep you warm or chilly. A greater tog rating means that your duvet will be warmer and more protected against the cold. 

    Besides, it is your duvet tog rating that directly influences how warm or cold your bedding gets.

    Tog numbers in the United Kingdom often fall between the range of 4.5 to 15 tog. Nevertheless, in other countries, rating typically ranges from about a one-tog rate for the lightest duvets to a 20 rate tog for an exceptionally hefty duvet for areas where the temperature remains under zero Celsius.

    For a peaceful night's sleep, it is mandatory to keep your bedroom temperature between 16 and 18°C. In addition to the ambient temperature, you must also take into account the duvet tog rating. 

    What tog rate should I buy?

    Sleep experts suggest switching your duvet with the weather changes in order to have a tranquil and undisturbed night’s rest. The below tog values are recommended to choose from according to the seasonal requirements:

    • 4.5 tog is ideal for the hot months
    • Spring and fall require a medium 10.5-tog layer.
    • 14 or above tog for the winter

    Changing your duvet is a must if you're sensitive to climate change or if you become too warm and suffocated in the heaviest duvet.

    What duvet is tog ideal for babies? 

    Looking for a duvet tog for your newborn baby? Kids typically need less tog rating as compared to adults. You must opt for 0.5 or 2.5 for your baby for a comfortable night’s sleep. 

    As a result of their inability to control their body temperature, babies under the age of two may be more susceptible to sweating at night. This is the reason we have come up with baby wraps with the lower tog rating so that they will get the required coziness and warmth. 

    What about the tog filling? 

    There are many different types of duvet filling available on the market today. The most common materials are two; 

    Natural Fibers

    Wool, cotton, and goose down are all-natural materials that provide warmth without adding too much bulk to your bedding set-up. These fibers tend to be expensive, but they're worth the price because they last longer than their synthetic counterparts.

    Synthetic Fibers

    Polyester is one of the most common synthetic fillings used in duvets today because it's inexpensive and easy to wash and dry at home. It also offers excellent insulation properties without feeling too heavy or hot when you're lying under your blanket or comforter at night.

    Best natural filling materials 

    The best natural filling materials for duvet togs are duck feather and down, goose down, and cotton. Let’s have a detailed overview of each; 

    Duck feather and down

    This is the most common and cheapest filling material for duvets. It's made from outer feathers and quills of water birds that have been cleaned and sterilized, which means they're very comfortable to sleep on. They're also very insulating and long-lasting, so they should last you a lifetime if you take care of them properly.

    Goose down

    Goose down has a high loft and is very soft. The softness means that it has better insulation properties than duck feathers, though - so it'll keep you warmer in winter and cooler in summer. The downside is that it has lower resistance to moisture than other natural fillings such as wool or cotton.


    Cotton is a natural material that's hypoallergenic, breathable, and absorbent - which makes it perfect for use as a filling material in duvets togs. It doesn't last as long as other materials, though - so if you want something that'll last longer, then duck feather or goose down might be better suited to your needs.

    Best synthetic filling material 

    The best synthetic filling material for duvet togs are hollow fiber and microfiber.

    Hollow Fiber

    Hollow fiber is one of the best synthetic filling materials for duvet togs. It’s made from distinct strands of polyester fibers that are filled with air pockets, which makes it fluffy and warm when you use it as a filling material.


    Microfiber is another popular synthetic filling material that has millions of finest tightly packed fibers. Microfiber has many benefits over other types of synthetic fillings such as hollow fiber or down alternative. One of its main advantages is that it doesn’t bunch up or clump together like some other synthetic fillers do when they get wet. 

    What duvet size do you need to choose?

    Duvet covers come in many sizes and shapes, including:


    A single duvet is ideal for singles or children who share their beds with a parent or sibling. Most single duvets fit mattresses that measure up to 135W x 200L.


    A double duvet is large enough to cover two people at once. Most double duvets fit mattresses that measure up to 200W x 200L

    King size 

    King-size duvets are suitable for kings as well as queens. They're wider than double and single versions, which means they'll fit larger mattresses more easily. King-size duvets have dimensions of approximately 230W x 220L.

    Super-king size 

    Super-king size duvets are designed to fit in your giant or master bedrooms. These duvets have dimensions of approximately 220W x 260L. 

    Find the best duvet tog for you. 

    Duvets are a staple of the bedding industry. If you're ready to upgrade your bedding and get the most comfortable sleep possible, do not overlook choosing the best duvet for you. There are several things to consider when choosing a duvet, such as a duvet filling material, tog rate, and sizes. Above, we've covered everything you need to know about how to pick out your perfect duvet. So, now you know what you actually need for your bedroom, what next? Come straight to Yorkshire Bedding and find out the perfect fit as we offer a range of sizes and tog ratings while taking care of your pocket.