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Mattress Sizes

There is no international standard for bed and mattress sizes! It is important that you purchase your mattress by dimensions and not by name (Queen and King sizes are not the same between the USA and the UK for example). Australia also has its own definition of bed and mattress sizes. Our Mattress Sizes Chart provides you with the information you need for the USA, UK, and Australia. We also compare different sizes such as King vs. Queen and Twin vs. Twin XL.

Twin Vs Twin XL Mattress and Bed: Size and Things to Consider

Richard Morse Updated June 18, 2025

Twin Vs Twin XL Mattress and Bed

The choice of a twin vs Twin XL mattress and bed comes down to one simple question: what’s the mattress and bed for? Is it to furnish a guest room or a child’s’ room? The choice of any bed comes down what use you will be making of it! Why you want it! So that we understand the two sizes involved, here are the dimensions of each:Twin mattress: 38” x 75” Twin XL … [Read more...] about Twin Vs Twin XL Mattress and Bed: Size and Things to Consider

Full vs. Queen Mattress: The Difference and Which is Best for You?

Richard Morse Updated June 3, 2025

Full vs. Queen Mattress

When considering a full vs. queen mattress, it's really the bed size you are thinking of. There is no point in using a full size mattress on a queen size bed base. What is the difference between them, and which is best for you? It's not always a matter of personal preference.Table of ContentsQuick NavigationFull Size Mattress Queen Mattress Alternative Queen vs. … [Read more...] about Full vs. Queen Mattress: The Difference and Which is Best for You?

King vs. Queen Bed Size Comparison: The Best Option

Richard Morse Updated May 29, 2025

King vs. Queen Bed Size

Our King vs. Queen bed size comparison is intended to help those who are unsure of their best option: King or Queen size? The only difference is the width and the question most people ask about. If there is only 6 inches difference in width, why do we need both? Why not just use the King and be done with it? This comparison is intended to answer that question, and clarify … [Read more...] about King vs. Queen Bed Size Comparison: The Best Option

King vs. California King Bed Size: Find Which One is Bigger

Richard Morse Updated May 19, 2025

King vs. California King Bed Size

When comparing a King vs. California King bed size, there is no difference between them regarding their respective functionality as beds. Let's forget the mattresses meantime because you will obviously be purchasing a mattress to fit the dimensions of your bed.The two terms refer to dimensions only. The California King bed is so-called because of its popularity on the … [Read more...] about King vs. California King Bed Size: Find Which One is Bigger

Twin vs. Single Bed Size: Differences Between Both Mattress Sizes

Richard Morse Updated March 27, 2025

Twin Vs. Single Bed

Many people get confused by the Twin vs. Single bed size. There are fundamental differences between the Twin and Single beds and mattresses, and it is important to understand this when choosing a mattress. So let's begin by looking at the Twin vs. Single mattress sizes.Table of ContentsQuick NavigationTwin Bed Sizes: Twin + Twin XL Single vs. Twin Bed Bed … [Read more...] about Twin vs. Single Bed Size: Differences Between Both Mattress Sizes

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