When shopping for a new bed, size plays a crucial role in determining your comfort and ensuring that your bedroom feels balanced. One common question is, “How big is a king size bed mattress?” In the UK, a king size mattress measures 150 cm x 200 cm (5’0″ x 6’6″), offering an upgrade in both width and length compared to a double mattress. This extra space makes it an ideal choice for couples or individuals who enjoy spreading out while they sleep.
However, if you’re looking for even more luxury and space, the super king-size mattress is a fantastic option. A super king measures 180 cm x 200 cm (6’0″ x 6’6″), giving you an extra 30 cm of width, making it the ultimate choice for those with larger bedrooms or couples who want plenty of space to themselves.
UK Mattress Size Comparison
To better understand the differences in mattress sizes, here’s a breakdown of the common options in the UK:
| Mattress Size | Dimensions (cm) | Best For |
| Single | 90 x 190 | Solo sleepers or kids |
| Double | 135 x 190 | Couples or singles who want extra room |
| King | 150 x 200 | Couples wanting more space |
| Super King | 180 x 200 | Maximum comfort and luxury for couples or families |
Why Choose a King Size Mattress?
A king size mattress is perfect for couples who need more space than what a double mattress offers. The extra length is particularly beneficial for taller individuals, while the increased width allows for undisturbed sleep even when sharing the bed with a partner. Whether you’re a restless sleeper or simply enjoy having space to stretch, the king size offers a significant upgrade in comfort.
The Super King Mattress: The Ultimate in Luxury
For those with larger bedrooms, the super king size mattress provides the ultimate sleeping experience. The additional width means you can comfortably sleep with pets, children, or just enjoy a sprawling, luxurious sleep environment. Super king mattresses are also ideal for large bed frames, such as those made from wood or upholstered materials, which can accommodate the expansive size.
Bed Frames and Mattress Fit
When selecting a king or super king mattress, it’s essential to ensure that your bed frame matches the size of the mattress. Here’s what to keep in mind:
- Divan beds: These are usually built to match the exact dimensions of your mattress, providing a seamless fit.
- Wooden or metal bed frames: These often add a few extra centimetres to accommodate the mattress snugly within the frame, so measure your space carefully.
How to Choose the Right Mattress Material and Firmness:
Choosing the right size mattress is only part of the equation. It’s equally important to select the right material and firmness to ensure the best sleep. Here’s a quick guide to popular mattress materials:
- Memory Foam: Known for its body-hugging comfort and support, memory foam is ideal for those who need pressure relief or have joint pain.
- Pocket Sprung: Offering individual support through separate springs, these mattresses are great for reducing partner disturbance during sleep.
- Hybrid: Combining memory foam and pocket springs, hybrid mattresses offer the best of both worlds with excellent comfort and support.
For firmness, consider your sleeping position:
- Soft: Best for side sleepers, as it cradles the shoulders and hips.
- Medium: Ideal for combination sleepers who switch positions.
- Firm: Perfect for back and stomach sleepers, offering strong support.
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FAQs:
- Will a king size mattress fit in my room?
A king size mattress is 150 cm wide and 200 cm long, so you’ll need to ensure you have enough space around your bed to move comfortably. It’s generally recommended to leave at least 60 cm of space on each side of the bed. - Can a super king mattress fit in standard UK homes?
While a super king mattress measures 180 cm by 200 cm, many UK homes can accommodate this size, especially if the bedroom is large or part of a master suite. Just make sure to measure doorways and staircases if you’re moving it upstairs! - What bed linens do I need for a king or super king bed?
You’ll need sheets and duvet covers that specifically match the size of your mattress. King size sheets will not fit a super king mattress, and vice versa.
Conclusion:
Ultimately, choosing between a king and super king size mattress comes down to your bedroom space and sleeping preferences. If you have a larger bedroom and love the idea of luxurious, expansive sleep, the super king is a great investment. But if you want more space without overwhelming your room, the king size offers an excellent balance.
