The bedding is an essential component of your bedroom, and it plays a big part in making the room feel comfortable and safe. Sometimes, it can be difficult to find bed linen that fits your bed and mattress dimensions perfectly.

We’ve all been in the position where we’re battling with our bed sheets trying to stretch a too-small sheet over a too-big mattress! Usually, this reduces the comfort of your bed, if the bedding does not sufficiently fit.
This problem usually occurs when the size of the bed sheet doesn’t match the mattress size correctly.
So, if you’re looking to purchase brand-new bed sheets, it is a good idea to refer to the US bedding size chart to ensure you are purchasing the right size! Read on for a detailed US bedding size chart.
What Is The Importance Of Using The Correct Bedding Size?
There are a huge number of mattress types and sizes available, and you must know which size bedding will fit the mattress correctly.
To determine the accurate size of the bed linen that you need for your mattress, you will want to check it against the US bedding size chart.
If you choose bed linen that is the incorrect size, this will cause a large amount of inconvenience to the user. It will also affect your sleep quality and it will decrease the comfort level of your bedding.
US Sizing Chart

If you are looking to match your mattress size with the correct sheet size, you will need to have a look at the US bedding size chart which is displayed below.
The sizing chart will help you to select the perfect size bed linen for your bed. This will help improve the comfort and convenience of your bed.
Twin Size Beds
Twin beds are the smallest bedding size available. Twin beds fit one single sleeper.
Twin mattresses are usually 38 inches by 75 inches in size. When it comes to the size of the duvet for a twin bed, this may differ depending on the manufacturer.
The dimensions of bedding for a twin bed are as follows:
- The mattress is usually 38 inches by 75 inches.
- The fitted sheet is usually 39 inches by 75 inches.
- The flat sheet is usually 66 inches by 96 inches.
- The duvet cover and duvet are both usually around 72 inches by 96 inches.
Twin XL Beds
Twin XL beds are usually used in college dormitories. They are slightly longer than a twin bed. For these beds, you will need to look for bedding with the following dimensions:
- The mattress is usually 38 inches by 80 inches.
- The fitted sheet is usually 39 inches by 80 inches.
- The flat sheet is usually 66 inches by 96 inches.
- The duvet and duvet cover are both usually 72 inches by 96 inches.
Double Size Bed
Most guestrooms or bedrooms contain a full-size mattress, also known as a double-size mattress. These beds have the following dimensions:
- The mattress is usually 53 inches by 75 inches.
- The fitted sheet for this bed is usually 54 inches by 75 inches.
- The flat sheet is usually 96 inches by 102 inches.
- The duvet and duvet cover are both usually 93 inches by 96 inches.
Queen Size Bed
The queen-size mattress is great for couples or individuals. There are a few variations when it comes to queen mattresses. The standard queen mattress requires the following size of bedding:
- The mattress is usually 60 inches by 80 inches.
- The fitted sheet is usually 60 inches by 80 inches.
- The flat sheet is usually 96 inches by 102 inches.
- The duvet and duvet cover will usually be 93 inches by 96 inches.
King Size Mattress
King-sized mattresses are much bigger than the others. If you have a pet who sleeps in the bed with you, a king-sized bed may be best for you.
The US bedding size chart for a king-sized bed is as follows:
- The mattress is usually 76 inches by 80 inches.
- The fitted sheet is usually 76 inches by 80 inches.
- The flat sheet is usually around 102 inches by 112 inches.
- The duvet and duvet cover is usually 96 inches by 109 inches.
California King Bed
A California king bed allows for ultimate comfort. If you have enough space in your bedroom, then this bed will be perfect for you. The bedding size chart is as follows for this bed:
- The mattress is usually 72 inches by 84 inches.
- The fitted sheet is usually 72 inches by 84 inches.
- The flat sheet is usually 102 inches by 112 inches.
- The duvet and duvet cover is usually 96 inches by 109 inches.
What Is The Difference Between A Fitted Or A Flat Sheet?
A lot of people get confused between a flat and a fitted sheet. It is important to know which sheet you are looking for.
Fitted Sheet
Fitted sheets are made to fit the size of the mattress exactly. They have elastic edges to ensure that they fit the mattress securely.
These fitted sheets are sized perfectly, and if you purchase the wrong sheet you will find that the sheet will fall off the mattress. If the sheet is too small, you may not even be able to get the sheet over the corners of the mattress.
Flat Bed Sheet
Flat bed sheets are made to lie completely flat on the mattress. It must be bigger than the size of the mattress, and the remaining fabric of the sheet will be tucked underneath the mattress.
Final Thoughts
You should now have all the information you need to find the correct-sized bedding for your mattress!
The US bedding size guide will help you to choose the right size bedding, ensuring maximum comfort for your bed. It will also mean that the bed is very easy to make.
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