mattresstime.co.uk
Free UK Mainland delivery
We are UK Manufacturers
When it comes to choosing the perfect bed, the 5ft king size mattress stands out as a popular choice. Offering ample space and comfort, and a range of firmness levels, our king size mattresses provide the ideal solution for solo sleepers and couples who want to sleep comfortably without disturbance.
In the UK, mattress sizes vary widely, but the most common include the standard single (3'0" x 6'3"), the standard double (4'6" x 6'3"). Then there's the king size mattress, which measures a generous 5'0" x 6'6" (150cm x 200cm). The extra room is what makes a king so appealing.
King size mattresses provide enough room for sleepers who like to stretch out. This size is especially beneficial for tall or heavier people who find smaller mattresses restrictive. Even smaller people enjoy the luxury of extra space, which helps you get a more comfortable night's sleep and better rest overall.
Choosing a king size bed mattress comes with notable benefits. The main advantage is for couples, as the extra width of a 5ft mattress is evident when sharing a bed with a partner. On average, people turn over more than 60 times during the night, which can wake a partner in a smaller bed. Many couples find that a standard double mattress is quite narrow, which leads to disturbed sleep due to motion transfer. A king mattress minimises this issue as two adults can sleep side by side without touching, allowing for a peaceful and uninterrupted night.
Our mattresses come in a range of firmness levels—from soft and medium to firm—suiting all sleeping positions and preferences. Whether you are a side sleeper needing a soft sleeping surface, or prefer a firm mattress for healthy spinal alignment, our mattress collection has a model in stock to suit every sleeper’s needs.
Before investing in a 5ft mattress, it’s essential to consider your bedroom size. A king size bed suits a spacious room, as you'll also need room for other furniture like wardrobes or bedside tables. If your room is too small, the bed will dominate the space and make movement difficult. You will also need to think about making the bed, if you can't move around it easily, you might find the extra width doesn't compensate for a cramped bedroom.
Beyond comfort, a king mattress offers several has health benefits. The extra space reduces cramping and joint pressure because the body can rest in a natural position. Many king mattresses also feature advanced support systems such as pocket springs or memory foam which give targeted comfort to different areas of the body, and also help with healthy spinal alignment.
Memory foam contour to the body’s shape and contours, providing cushioning for joints. To prolong the mattress's lifespan, it is recommended to rotate it every few weeks.
A 5ft mattress combined with the right bed frame can improve comfort and practicality. Divan beds with drawers or ottoman bases give you valuable under-bed storage, helping to maximise. This extra storage helps you keep your room clutter-free, making it easier to relax and enjoy your bedroom. Hypoallergenic fillings are a solution for allergy sufferers or asthmatics.
When shopping for a mattress, consider the depth and firmness ratings, as these factors affect comfort and support. The mattress depth affects how plush or firm the bed feels, while firmness ratings and average rating values from other customers can help you find the best option for your sleeping pattern.
The range of king size mattresses available today is vast, so there is something to suit every preference and budget. Popular options include latex which are hypoallergenic and biodegradable, making them a green choice.
Pocket sprung mattresses combine the benefits of springs and foam for ultimate comfort. These mattresses merge foam with supportive pocket spring layers, for excellent back support and comfort. Pocket sprung king-size mattresses have individual springs that react independently to movements, minimising motion transfer.
Open coil mattresses, also known as standard sprung or Bonnell spring mattresses, have interconnected metal springs, arranged in rows and joined to each other, often with a wire edge for perimeter support. They are a traditional and affordable option compared to pocket spring mattresses.
Orthopaedic mattresses are popular for those with back pain, as they provide support and align the spine correctly. They are typically firmer than regular mattresses and made with materials like high-density foam, memory foam, or a combination of both. They distribute body weight evenly, which reduces pressure points, and minimises discomfort, leading to a more restful sleep.
What size is a king size mattress in the UK?
A standard UK king measures 5ft wide by 6ft 6in long, or 150 cm by 200 cm. It’s wider and longer than a double, giving couples more space and comfort throughout the night.
Is a king size mattress worth it?
Yes, if you value space and comfort. This size mattress gives you and your partner room to stretch without disturbing each other. It’s also ideal for taller sleepers who need the extra length.
Will a king size mattress fit in my bedroom?
A king size mattress fits comfortably in most medium to large bedrooms. Before buying, measure your available space and leave room for bedside tables and walking space around the bed.
What bed frame fits a king size mattress?
You’ll need a standard UK king size bed frame that matches the dimensions of 5ft x 6ft 6in. Always double-check the internal measurements of your bed base to ensure a perfect fit.
Do king size mattresses come in different types?
Yes, you can choose from pocket sprung, open coil, memory foam, latex, or hybrid mattresses. Each type offers a distinct feel, so consider your comfort preference and sleep position before making a purchase.
Are king size mattresses good for back pain?
A firm or orthopaedic king size mattress can support your spine and relieve pressure points, helping to reduce back pain and improve posture while you sleep.
Bring luxury home with a wide mattress that’s built to last. Whether you want soft and snug or firm and supportive, our range has something for every type of sleeper. Order today and enjoy fast UK delivery — because a better night’s sleep shouldn’t have to wait.
eBay Mattress Time
