Updated : 20 Dec 2024
Published : 09 Apr 2019

Choosing the correct bed size can feel like a bit of a royal mix-up— especially when it comes to choosing between a king or a queen sized bed. The names sound grand, but have you ever wondered, what do they actually mean?

The UK and the US have different expressions and names for many things, and one of the most notable differences comes down to bed sizes—particularly when comparing a queen and a king. Whilst the names might sound similar, the measurements and meanings are worlds apart depending on which side of the Atlantic you’re on.

And then, when it comes to king-sized beds, things get even more confusing—American king beds are wider than their UK counterparts, and often have variations like the California King, which can sometimes be a head scratcher for people trying to compare the two.

This difference in terminology can lead to a lot of confusion, especially for people who are searching for furniture online, probably how you ended up reading this blog!

Let’s dive in and uncover how UK and US bed sizes stack up and why it’s important to get it right.

King vs. Queen: Similar Names, Big Differences

At first glance, king and queen beds might sound like they’re close contenders. After all, their regal names suggest they’re designed for ultimate comfort and luxury, so how different could they really be? The truth is, when it comes to bed sizes in the UK, the differences between a king and a queen (or what is more commonly called a double bed in the UK) are much more pronounced than you might think.

A King Bed: The Royal Treatment

A king size bed is designed with couples in mind, giving each person plenty of personal space to stretch out throughout the night.

A King Size Bed not only offers a large amount of space, but also serves as a true focal point in larger bedrooms.

A Queen Bed: The Midsize Option

In The UK, a queen sized bed is not a standardly used term, but the closest equivalent is a double bed.

A double bed is best suited to couples who don't mind being snuggled up together, or teens and solo sleepers who want the extra space that a single bed cannot provide.

The Key Differences in Perspective

The biggest difference between a king and a queen bed simply comes down to your space, and what you want to do with it. A king bed prioritises luxury and room to breathe, whilst a double bed strikes a nice balance.

For smaller rooms or budgets that aren’t as expansive, a queen bed offers a comfortable solution without feeling overwhelming.

What Are the Dimensions of King and Queen Beds in the UK?

A standard UK king-size bed is 150cm-wide and 200cm-long, a generous size, providing plenty of room for couples with even slightly more width than a double-bed-size, it’s naturally the bed of choice for those who value comfort and space when they move in bed during the night.

King-size beds also need some additional planning when you are arranging your bedroom layout. You want to have enough space on all ends of the bed where someone can walk around the bed freely, and fit other furniture (such as nightstands) without it feeling cramped. A king-size bed is ideal for master bedrooms or larger bedrooms that measure at least 10ft by 12ft.

Interestingly, “queen-size” is not a commonly used term in the UK. The bed that some would call a queen is actually closer to the UK small double or a UK standard double. These beds are usually 4ft by 6ft making a small double, or 135cm wide and 190cm long for a standard double. This means a king size bed and a queen sized bed are not as close as the two royal names might well suggest.

What Are The Key Differences Between King and Queen Beds?

The difference between a king and queen are worlds apart when it comes to sleeping space — particularly if there’s a partner by your side. Pair it with a UK king-size bed, and you've got 150cm of width to stretch out in bed so if you're sensitive about bashing into each other when you're asleep, this is a good one for couples. Plus, the large amount of space makes it nice if you share your bed with a squirmy toddler or a furry companion, because it’ll fit you — with room for more.

A queen bed—or what is typically referred to as a small double or standard double in the UK—on the other hand, has a narrower width, which can feel a bit cozy for two to share, particularly if there are two restless sleepers involved. But it also makes for a snug option for couples who don’t mind being closer together, or for solo sleepers who want just a little bit more room to spread out without feeling like they’re overcommitting to a larger size.

Do These Beds Fit Your Bedroom Layout?

Picking the proper bed size isn’t only about how you sleep, but how your bedroom feels. A king-size bed is well suited to larger bedrooms where space is not a consideration—it can occupy the centre stage without overwhelming the room. But in a smaller bedroom, fitting in a king bed can make things confined, and you may find yourself sacrificing critical storage or walking space in the process.

Meanwhile, Queen-sized beds, or doubles, are more adaptable to fit within a tight space. They leave more breathing room for bedside tables, wardrobes and other furnishings, which can help a compact bedroom feel more functional and less cramped. As a rule of thumb, make sure you have at least 60cm of space around the sides of your bed, so you can move about easily and have a well-balanced layout.

Costs To Consider

Price is another area where the gap between a king and queen bed really shines. A king-size bed typically has a higher price tag — and not just for the bed frame, but also for the larger mattress and bedding. High-quality king-size sheets and duvets tend to be pricier, and the additional cost can add up if you’re planning to invest in premium materials like Egyptian cotton or memory foam mattresses.

Queen beds are also narrower, which makes them generally more cost-efficient on all levels. This affords them the ability to be a relatively inexpensive option for singles or couples who are looking to cram as much bang for their buck as they can without sacrificing comfort. Of course, if you have the space and the budget for a king size bed, the extra area may be worth it for a more extravagant sleep.

Practical Tips for Choosing the Right Size

Choosing between a king and queen bed doesn’t have to be a complete headache—it just takes a bit of planning to make sure you get it right.

Here are some practical tips to help you decide:

First you have to get a tape measure and sketch out your bedroom. This can include what a room will feel like once a bed is in place, not just if the bed will fit. Leave enough space to walk easily, and allow for space with other items of furniture such as wardrobes, bedside tables and dressers. A king bed may be tempting, but if it takes up too much space in the room you’ll soon feel the squeeze.

Consider How You Sleep

Consider the way you enjoy sleeping. Do you and your partner spread out at night, or are you more of a cuddle-up-and-doze couple? If you share with a tossing-and-turning partner, children, or pets, the additional width of a king bed can make all the difference. On the other hand, if you sleep alone or are on the smaller side, a queen really might be all the space you need without consuming that precious bedroom space.

Factor in Costs for Frames, Bedding, and Mattresses

It’s easy to get fixated on the initial outlay price for the bed, especially if you have struck a good deal, but don’t forget the extra bits. A king-size bed requires a larger mattress, fitted sheets, duvet covers and perhaps also a more robust frame to support the size. Those costs can add up, so be sure to budget accordingly. If you’re on a tight budget, a queen-sized bed is a cheaper version with similar comfort and themes.

What’s the Verdict: King or Queen?

When it comes down to making your choice between a king size bed and a queen sized bed, the decision ultimately comes down to what you prefer, what you can afford, the space you have at your disposal and your lifestyle.

The good news is, whether you choose king or queen, you’re not sacrificing comfort or aesthetics. Both options can provide a restful night’s sleep and add character to your bedroom. The key is to focus on what works best for your lifestyle, budget, and bedroom layout. By understanding the differences and weighing up your priorities, you’ll find the perfect fit for your needs—and rest easy knowing you made the right choice.

Plus, if you’re wanting to learn some more about bed sizes, types and styles in general, then you are in luck. Here at Next Divan, we have ultimate guides on Divan & Ottoman Beds, and why they are so great. Give them a read today!