Beds
  • Mattresses
  • Add description, images, menus and links to your mega menu

  • A column with no settings can be used as a spacer

  • Link to your collections, sales and even external links

  • Add up to five columns

  • Free UK Delivery - To room of choice Klarna Buy Now, Pay Later with Klarna Free Fabric Samples Over 20 Years of Experience & Rated Excellent Free UK Delivery Klarna Buy Now, Pay Later with Klarna Free Fabric Samples Over 20 Years of Experience & Rated Excellent

    King Size Beds

    The Ultimate 5ft King Size Beds Buying Guide

    A 5ft king size bed is a popular choice for couples who want more sleeping space than a standard 4ft6 double, while still keeping a little more floor space than a 6ft super king. With a generous sleeping area, a king size bed can provide excellent comfort for two people and is also a great choice for anyone who simply enjoys having plenty of room to stretch out.

    What Size Is a 5ft King Size Bed?

    A standard UK king size mattress measures approximately 5ft x 6ft6 (150cm x 200cm). This makes it 6 inches wider and 3 inches longer than a standard 4ft6 double mattress.

    These measurements refer to the mattress rather than the overall bed frame. The actual bed can be considerably larger depending on the design, particularly if it has a substantial headboard, footboard, upholstered sides or other features.

    If you're working with limited bedroom space, always check the full external dimensions of the individual bed rather than relying solely on the mattress size.

    Why Choose a 5ft King Size Bed?

    A king size bed gives couples additional sleeping space compared with a standard double, making it a popular choice for master bedrooms. The extra width can provide more personal space while sleeping, while the additional length can be particularly useful for taller sleepers.

    A king size also offers a good balance between comfort and space. If your bedroom is not large enough for a super king but you want more room than a double provides, a 5ft king can be an excellent compromise.

    Who Are King Size Beds Suitable For?

    A 5ft king size bed is particularly well suited to:

    • Couples who want more sleeping space than a 4ft6 double provides.
    • Taller sleepers who can benefit from the additional mattress length.
    • Master bedrooms where there is enough space for a larger bed.
    • Anyone who enjoys extra sleeping room, even when sleeping alone.
    • Those upgrading from a double who want greater comfort without moving to a super king.

    King Size vs Double Bed

    A standard 4ft6 double mattress measures approximately 4ft6 x 6ft3 (135cm x 190cm), while a king size mattress measures approximately 5ft x 6ft6 (150cm x 200cm).

    This means a king size gives you an additional 6 inches of width and 4 inches of length. While this may not sound like a huge difference, those extra inches can make a noticeable difference to sleeping comfort, particularly for couples.

    King Size vs Super King

    A standard king size mattress measures approximately 5ft x 6ft6 (150cm x 200cm), while a UK super king mattress measures approximately 6ft x 6ft6 (180cm x 200cm).

    Both sizes are the same length, but a super king provides an additional 1ft of width. If you have plenty of bedroom space and want the maximum amount of sleeping room, a super king may be preferable. A king size, however, offers generous space while taking up less floor area.

    Choosing the Right King Size Bed Frame

    Once you've decided that a 5ft king size is right for your bedroom, consider which style and features will work best for you.

    • Upholstered king size beds provide a soft, luxurious look and are available in a wide choice of fabrics and colours.
    • Wooden king size beds offer a timeless appearance and work well with both traditional and contemporary interiors.
    • Metal king size beds provide a durable frame and can complement classic, modern and industrial-style bedrooms.
    • Storage king size beds provide useful additional space for bedding, clothing and other bedroom essentials.
    • Ottoman king size beds offer generous lift-up storage underneath the mattress and are ideal when you want to maximise available space.
    • King size divan beds provide a practical base and selected models are available with integrated drawers and other storage options.

    How Much Space Do You Need Around a King Size Bed?

    Choosing a King Size Mattress

    Most UK 5ft king size beds are designed to take a standard king size mattress measuring approximately 5ft x 6ft6 (150cm x 200cm). However, mattress dimensions can vary slightly between manufacturers, so always check the mattress size specified on the individual bed listing.

    It's also important to check whether your chosen bed has a recommended maximum mattress depth. This can be particularly important for beds with tall headboards, footboards, side rails or storage mechanisms.

    King Size Beds with Storage

    If you're looking to make the most of your bedroom space, a king size bed with storage can provide a practical solution without requiring additional furniture.

    King size ottoman beds provide generous lift-up storage underneath the mattress, while divan beds can offer drawers built into the base. These options are particularly useful for storing bedding, blankets, clothing and other bedroom essentials.

    Check Your Access Before Ordering

    A 5ft king size bed is larger than a standard double, so it's particularly important to consider how the bed will be delivered into your home. Check doorways, hallways, staircases, landings and tight corners before ordering.

    Many beds are supplied in several components and assembled in the room, but packaging sizes and assembly requirements vary between products. Always check the individual product listing for specific delivery and assembly information.

    Find Your Perfect 5ft King Size Bed

    Our collection of 5ft king size beds includes a wide variety of upholstered, wooden and metal designs, as well as practical storage options. Compare the dimensions, materials, styles and features of each model to find the perfect king size bed for your bedroom.

    Frequently Asked Questions

    5ft King Size Beds FAQs

    What size is a 5ft king size bed?

    A standard UK 5ft king size bed is designed to take a mattress measuring approximately 5ft x 6ft6 (150cm x 200cm). The overall dimensions of the bed frame will normally be larger than the mattress, so always check the full external measurements of your chosen bed.

    Is a 5ft bed the same as a king size bed?

    Yes. In the UK, a standard king size bed is commonly referred to as a 5ft bed. It is designed to accommodate a king size mattress measuring approximately 5ft x 6ft6 (150cm x 200cm).

    Is a king size bed bigger than a double?

    Yes. A standard 4ft6 double mattress measures approximately 4ft6 x 6ft3 (135cm x 190cm), while a king size mattress measures approximately 5ft x 6ft6 (150cm x 200cm). A king therefore provides an additional 6 inches of width and 4 inches of length.

    Why is my king size bed wider than 5ft?

    The 5ft measurement refers to the approximate width of the mattress, not the overall width of the bed frame. Headboards, side rails, footboards and upholstery can all add to the external dimensions. Always use the manufacturer's full dimensions when measuring your bedroom.

    What mattress do I need for a 5ft king size bed?

    Most UK 5ft king size beds require a standard king size mattress measuring approximately 5ft x 6ft6 (150cm x 200cm). Always check the mattress size specified on the individual product listing before purchasing.

    Is a 5ft king size bed suitable for two adults?

    Yes. A king size bed is an excellent choice for couples who want more sleeping space than a standard double provides. The additional width gives each person more room to move and can make a noticeable difference to overall comfort.

    Is a king size bed suitable for tall people?

    Yes. A king size mattress is approximately 6ft6 long, giving you 4 inches more length than a standard 4ft6 double. This additional legroom can make a king size a particularly good choice for taller sleepers.

    Is a 5ft king size smaller than a super king?

    Yes. A UK king size mattress measures approximately 5ft x 6ft6 (150cm x 200cm), while a super king measures approximately 6ft x 6ft6 (180cm x 200cm). Both are the same length, but a super king provides an additional 1ft of width.

    How much bigger is a king size than a double?

    A king size mattress is approximately 6 inches wider and 4 inches longer than a standard double. A double is approximately 4ft6 x 6ft3 (135cm x 190cm), while a king is approximately 5ft x 6ft6 (150cm x 200cm).

    Are there 5ft king size beds with storage?

    Yes. King size beds are available with a variety of storage options, including drawers, divan storage and ottoman lift-up storage. Ottoman beds can provide particularly generous under-bed storage without requiring additional floor space for drawers.

    What is a king size ottoman bed?

    A king size ottoman bed has a lift-up base that provides access to storage underneath the mattress. It can offer a generous amount of storage for bedding, clothing, blankets and other bedroom essentials.

    What is a king size divan bed?

    A king size divan bed combines a mattress with a practical upholstered base. Depending on the design, the base may include drawers or other storage options, making it a useful choice where additional bedroom storage is needed.

    Do all 5ft king size beds have the same dimensions?

    Most UK king size beds are designed around a mattress size of approximately 5ft x 6ft6 (150cm x 200cm), but actual mattress dimensions can vary slightly between manufacturers. Bed frames can vary considerably in their external dimensions depending on their design, headboard, footboard and upholstery.

    How do I measure my bedroom for a king size bed?

    Measure the available floor space and compare it with the full external dimensions of the bed frame, rather than just the mattress dimensions. Allow enough space around the bed for walking and to open wardrobes, drawers and doors. Marking the bed dimensions on the floor with masking tape can also help you visualise how much space it will occupy.