UK Mattress Size Guide: Find Your Perfect Bed Frame

 Mattress Size

Discover the ultimate guide to UK mattress size, ensuring you select the perfect bed frame for blissful sleep. From snug singles to spacious super kings, navigate through the myriad of options available in the UK market with ease. Whether you're outfitting a cosy room or indulging in luxurious sleeping space, this guide has you covered.

In the quest for the perfect home layout, choosing the right size of bed frame becomes a must. Different sizes of bed frames, such as super king size mattress, king size mattresses, double mattresses, small double mattresses and single mattresses, each carry different sleeping needs and lifestyle choices. mattresses, each carrying different sleep needs and lifestyle choices. This guide aims to provide you with a comprehensive and in-depth breakdown of UK bed frame sizes, helping you to find the best one for you amongst the many options available.

Next, let's delve into the details of the various bed frame sizes to ensure that your choice meets both your functional needs and personalised lifestyle tastes. Read the next section where you will learn the details of single bed sizes and who they are for.

Small Single 2’6″ x 6’3″ (75 x 190cm)
Single 3’ x 6’3″ (90 x 190cm)
Small Double 4’ x 6’3″ (120 x 190cm)
Double 4’6″ x 6’3″ (135 x 190cm)
King Size 5′ x 6’6″ (150 x 200cm)
Super King 6’ x 6’6″ (180 x 200cm)

1. Bed frame size basics

Single Mattress Size

When we talk about single mattresses, we mean those that measure 90cm x 190cm (3ft x 6ft 3in). Ideal for single adults, teenagers or guest rooms, these mattresses are space-saving and provide enough sleeping area to ensure a comfortable night's sleep. If you have limited space in your room, or if you're looking for the ideal mattress for your child's bedroom, a single mattress is certainly an ideal choice.

Next, explore the world of small double mattresses and see how they offer the perfect solution for those who need a slightly more spacious sleeping area than a single mattress.

Small Double Mattresses

Small double mattresses, which typically measure 120cm x 190cm (4ft x 6ft 3in), are ideal for use between single and standard double beds. They provide more room for a single adult to roll over, or can provide a compact sleeping solution for couples. In addition, small double mattresses are perfect for teenagers or college dorms, saving space and providing plenty of comfort.

Read on to discover how standard double mattresses have become a popular choice for most homes and how they can be adapted to different living needs and space designs.

Double Mattress Size

Measuring 135cm x 190cm (4ft 6in x 6ft 3in), the standard double mattress offers more sleeping space than a small double bed, making it ideal for single adults who need more room to stretch out or couples sharing a bed. Mattresses of this size are a common choice in modern homes, as they fulfil the need for a comfortable night's sleep without taking up too much space in the room.

If you're looking for a mattress that offers a comfortable sleeping experience while optimising the use of space in your bedroom, then the Standard Twin Mattress is certainly an option worth considering. Its modest size makes it ideal for a wide range of room types and design styles.

Following on from this, we'll delve deeper into the world of King Size Mattresses, revealing how they can be the perfect solution for those seeking the ultimate in comfort and generous sleeping space.

Stay tuned to find out why more and more families are choosing king size mattresses and how they are becoming the highlight of the bedroom.

King Size Mattresses

Measuring 150cm x 200cm (5ft x 6ft 6in), king size mattresses offer more sleeping space than a standard double bed, making them ideal for couples and families looking for the ultimate sleeping experience. A queen size mattress will not only provide you and your partner with plenty of room to roll over, but will also add a touch of luxury to your bedroom. If your bedroom space permits, choosing a queen size mattress can make a huge difference to the quality of your sleep and your quality of life.

When choosing a queen size mattress, it's important to consider their size and weight to ensure that your bedroom has enough space to accommodate such a bed and that the bed frame is chosen to withstand the weight of the mattress.

Next, let's explore the luxurious world of the Super King Size Mattress and find out how it can bring unrivalled spaciousness and comfort to your sleeping space.

Follow us on as we reveal the luxurious secrets behind Super King Size Mattresses and how they can be the ultimate choice in the bedroom.

Super King Size Mattress

Measuring 180cm x 200cm (6ft x 6ft 6in), the Super King Size Mattress is one of the largest standard mattresses on the market, making it the perfect choice for those looking for the best sleeping experience and maximum space. Particularly suited to large bedrooms, this size of mattress will provide plenty of space for you and your partner, ensuring you both enjoy maximum comfort and freedom throughout your night's sleep.

Choosing a super king size mattress is not only an investment in the quality of your sleep, but also an upgrade to your lifestyle. Whether you're reading, watching TV or simply enjoying a lazy weekend morning, a super king size mattress will provide you with plenty of space and comfort.

Now that you've learned about the various sizes of mattresses and their benefits, we'll dive into an in-depth discussion of how to choose the right size bed frame for your needs and bedroom space.

Read on to get to grips with the key elements of choosing the perfect bed frame, and make sure your choice satisfies both aesthetics and practicality.

Mattress Size

2. Considerations for choosing the right bed frame

When choosing a bed frame, there are several key factors to consider in addition to size to ensure that your choice is both practical and fits perfectly into your lifestyle and bedroom space.

Room Size and Layout

Firstly, measuring your bedroom dimensions is the first step in choosing a bed frame. Ensure that you leave enough space in your bedroom, not only for the bed itself, but also to allow enough room to move around. It is generally recommended to leave at least 60-75cm (about 2-2.5ft) of space on either side of the bed and at the end of the bed to allow for getting in and out of the bed and carrying out daily activities.

Usage requirements and personal preferences

Your choice of bed frame size should also be based on your actual usage needs. Consider whether you often sleep alone or share your bed with a partner; whether you enjoy activities such as reading and working in bed and need more space to support these activities; and your personal preference for the height and firmness of the bed.

Planning for the future

When choosing a bed frame, it's also important to take into account possible future life changes, such as moving house or adding or subtracting family members. Choosing a bed frame that meets your current needs, but also offers some flexibility and adaptability, can make your investment worthwhile in the long run.

Now that you're armed with the key considerations for choosing the right bed frame, we'll share some practical bed frame buying tips to help you make a more informed decision.

Read on to find out how to choose a bed frame that is both beautiful and durable to give your bedroom a new lease of life.

3. Bed frame buying tips

When shopping for a bed frame, there are many other factors to consider in addition to size to ensure that your choice meets both practical needs and matches your bedroom décor and style.

Quality and Material Choices

  • Quality comes first: Choosing a high-quality bed frame will ensure a longer lifespan and a better sleeping experience. Pay attention to the structural stability of the frame and the materials used to make it, as quality wood or metal frames are usually more durable.
  • Style: The material of the bed frame not only affects its durability, but also has a great deal to do with the overall aesthetics of the bedroom. Wooden bed frames exude a warm and natural vibe, while metal bed frames give off a modern and minimalist feel. Choose the right material based on your personal preferences and bedroom décor.

Style and design considerations

  • Coordinate with the interior: your bed frame should coordinate with the overall style and colour scheme of your bedroom. Whether it's classic, modern, rustic or industrial, make sure your bed frame blends into the overall design to create a harmonious sleeping space.
  • Functional design: modern bed frame designs incorporate many practical features, such as bed frames with storage drawers, or adjustable bed frames, etc. These designs not only enhance the practicality of the bed frame, but also add more convenience to your bedroom.

With the guidance of the above buying tips, we hope you can find the best bed frame for you. However, don't forget that the maintenance and care of your bed frame is equally important.

Next, we'll cover some bed frame maintenance and care tips to ensure your bed frame stays in top condition for a long time.

Mattress Size

4. Maintenance and care

To ensure that your bed frame stays in good condition for a long time and lasts longer, here are some practical maintenance and care tips:

Regular inspection and tightening

  • Regular inspections: Every few months, check for loose screws and connectors on the bed frame and tighten them in time to avoid wobbling or damage to the bed frame.
  • Tighten connections: Use the appropriate tools to regularly tighten all screws and nuts on the bed frame to ensure stability and safety.

Cleaning and care

  • Cleaning the bed frame: Choose the appropriate cleaning method according to the material of the bed frame. For wooden bedframes, use a mild wood cleaner; for metal bedframes, wipe with a clean, damp cloth.
  • Moisture care: Ensure your bedroom is well ventilated and avoid leaving the bed frame in a humid environment for a long time to prevent the wood from swelling or the metal from rusting.

Avoid overloading

  • Appropriate use: Although modern bed frames are designed with load bearing in mind, it is still important to avoid jumping on the bed or applying too much pressure to avoid damaging the structure of the bed frame.

By following the maintenance and care recommendations above, your bed frame will be able to maintain its beauty and stability for longer, providing you with a consistently comfortable sleeping experience.


Choosing the right size and style of bed frame is essential to creating an ideal sleeping environment. With this guide, we hope you've gained enough information and tips to help you make an informed choice among the many options available to you. Remember, a good bed frame will not only enhance the quality of your sleep, but also add beauty and comfort to your bedroom. Finally, don't forget to perform regular bed frame maintenance and care to ensure it stays with you for a longer period of time.

Thank you for reading, and we hope you find the best bed frame option for your needs. We wish you a wonderful sleeping experience!


Read more:


Q1: What are the bed sizes available in the UK?
A1: In the UK, bed sizes range from single, small double, double, king size, to super king size. The dimensions respectively are approximately Single (90cm x 190cm), Small Double (120cm x 190cm), Double (135cm x 190cm), King Size (150cm x 200cm), and Super King Size (180cm x 200cm).

Q2: What is the UK equivalent of a queen size bed?
A2: The UK equivalent of a queen size bed is often considered to be the king size bed, which measures 150cm x 200cm. The UK does not typically use the term 'queen size' to describe bed dimensions.

Q3: What size is a standard UK single bed frame?
A3: A standard UK single bed frame measures approximately 90cm x 190cm. It's ideal for one person and is commonly used in smaller bedrooms or as children's beds.

Q4: How big is a king size bed frame in the UK?
A4: A king size bed frame in the UK measures about 150cm x 200cm. It provides ample space for two people and is a popular choice for couples seeking extra comfort.

Q5: What is king size in the UK?
A5: King size in the UK refers to a bed that measures 150cm x 200cm. It's larger than a double bed and provides additional space and comfort for two people.

Q6: What is standard king size in the UK?
A6: The standard king size in the UK is 150cm x 200cm. This size offers more sleeping space than a double bed, making it suitable for couples who prefer more room.

Q7: Are UK bed sizes different from other countries?
A7: Yes, UK bed sizes can differ from those in other countries. For instance, the UK king size is similar to the US queen size, and the UK super king size has no direct equivalent in many countries.

Q8: Can I use European size mattresses on UK bed frames?
A8: European size mattresses may not perfectly fit UK bed frames due to slight differences in dimensions. It's advisable to check specific measurements before purchasing to ensure compatibility.

Q9: What's the best bed size for a small bedroom in the UK?
A9: For a small bedroom, a single or a small double bed size is often the best choice. These sizes provide adequate sleeping space while conserving valuable room space for other furniture.

Q10: How should I choose the right bed size for my room in the UK?
A10: Consider the room's dimensions, the available space around the bed, your height and sleeping habits, and whether you'll be sharing the bed. Measuring your room and allowing for walking space and additional furniture can help determine the most suitable bed size.

Leave a comment

Your email address will not be published. Required fields are marked *