Choosing the right bed size is crucial for comfort, space planning, and overall sleep quality. Understanding the super king size dimension can help in making your choice. The Super King bed is a popular choice in the UK for those who crave extra room and luxury sleep space. Whether you’re a couple needing more sleeping area or just want to elevate your bedroom with a larger, statement bed, this guide covers everything you need to know about Super King beds.
What Is a Super King Bed?
A Super King bed is one of the largest standard bed sizes available in the UK. It provides exceptional space for couples or individuals who prefer an expansive sleep surface.
Standard Super King Size Dimensions (UK):
- Centimetres (cm): 180 cm wide x 200 cm long
- Millimetres (mm): 1800 mm x 2000 mm
- Inches (in): 71 in x 79 in
- Feet (ft): 5.9 ft x 6.6 ft
- Metres (m): 1.8 m x 2.0 m
These dimensions apply to both the mattress and the bed frame, though the overall footprint may be slightly larger depending on the design.
Who Should Buy a Super King Mattress or Bed?
A Super King bed is ideal for:
- Couples who value extra space: If you or your partner move around a lot during sleep or prefer more personal space, a Super King prevents disruptions.
- Tall individuals: At 200 cm in length, it provides plenty of legroom.
- Families with young children: If your kids occasionally join you in bed, the additional width is a blessing.
- Pet owners: Pets that sleep on your bed won’t cramp your space.
- Luxury seekers: A Super King bed makes a visual statement and adds a touch of opulence to any bedroom.
Bedroom Size Recommendations
While a Super King bed offers more space, it does require adequate room to fit comfortably.
Minimum room size recommendations:
- Ideal room size: 12 ft x 12 ft (3.65 m x 3.65 m) or larger
- Absolute minimum: 11 ft x 11 ft (3.35 m x 3.35 m)
Allow at least 60 cm (2 ft) of clearance on each side of the bed for ease of movement.
Super King Bed Types & Styles
Super King beds come in various styles to suit your decor and storage needs:
1. Divan Base Beds
- Often include built-in drawers
- Great for small rooms needing extra storage
2. Ottoman Beds
- Lift-up storage under the entire mattress
- Best for hidden, clutter-free storage
3. Bed Frames
- Available in wood, metal, upholstered styles
- Adds visual interest and can match other furniture
4. Adjustable Beds
- Suitable for people with medical needs or elderly couples
- Allows you to raise head/feet for better support
Best Mattress Types for Super King Beds
Choosing the right mattress is just as important as the size. Here are top options that pair well with Super King beds:
1. Hybrid Mattresses
- Combine foam and pocket springs
- Offer balance of comfort, support & cooling
2. Natural Mattresses
- Made with latex, wool, cotton
- Ideal for allergy sufferers and eco-conscious shoppers
3. Memory Foam Mattresses
- Body-contouring support
- Great for pressure relief
4. Orthopaedic Mattresses
- Firmer support for back pain sufferers
- Often available in Super King for full-body alignment
Tip: Luxe Mattresses offers Super King sizes across hybrid, memory foam, and natural options. Their mattresses include breathable fabrics, edge support, and premium materials for deep sleep comfort.
Bedding Essentials for Super King Beds
Because of their size, Super King beds require appropriately sized bedding:
- Duvet size: 260 cm x 220 cm (102 in x 87 in)
- Fitted sheet size: 180 cm x 200 cm (plus depth of mattress)
- Pillow types: Use 2 to 4 king-size pillows (50 x 90 cm)
- Bedspread or blanket: Look for “Super King” label or oversized throws (at least 270 cm wide)
Using the correct bedding size enhances comfort and ensures a tidy, hotel-like appearance.
Styling Ideas for Super King Beds
A Super King bed is a statement piece. Here’s how to style it like a pro:
Headboard
- Opt for a tall, upholstered or tufted headboard for drama
Colour Scheme
- Use neutral tones or soft palettes to avoid overwhelming the room
Layering
- Add throws, blankets, and multiple pillows to create a plush, inviting look
Side Tables
- Choose wide or double-drawer nightstands to match the scale of the bed
Wall Art
- Hang large artwork or a gallery above the bed for balance
How Big Is a Super King Mattress Compared to a King Mattress?
A Super King mattress is wider than a standard King mattress by 30 centimeters (about 12 inches), making it a more spacious and luxurious option. While both mattresses share the same length of 200 cm (6 feet 6 inches), the Super King measures 180 cm in width, compared to the King’s 150 cm.
This extra width provides significantly more room for couples, especially those who prefer not to feel crowded during sleep. It’s also ideal for families with young children or pets who occasionally share the bed. The Super King’s generous dimensions make it a standout choice for master bedrooms that can comfortably accommodate its larger footprint.
King vs Super King Mattress Size Comparison
| Feature | King Mattress | Super King Mattress |
|---|---|---|
| Width (cm) | 150 cm | 180 cm |
| Length (cm) | 200 cm | 200 cm |
| Width (inches) | 59 inches | 71 inches |
| Length (inches) | 79 inches | 79 inches |
| Extra Width | — | +30 cm / +12 inches |
| Ideal For | Couples | Couples, families, pets |
| Room Size Needed | Minimum 10 x 10 ft | Minimum 11 x 11 ft |
Super King Bed vs Other UK Bed Sizes
| Bed Size | Dimensions (cm) | Ideal for |
|---|---|---|
| Single | 90 x 190 | Children, solo sleepers |
| Double | 135 x 190 | Couples (cozy fit) |
| King | 150 x 200 | Couples needing extra room |
| Super King | 180 x 200 | Couples, families, tall people |
Is a Super King Bed Right for You?
Ask yourself:
- Do I (or my partner) move around a lot while sleeping?
- Do we value personal space in bed?
- Is our bedroom large enough for this size?
- Do we have kids or pets who often join us in bed?
If you answered yes to any of the above, a Super King bed might be your perfect match.
Final Thoughts
A Super King bed offers unmatched space, comfort, and visual impact in your bedroom. From its generous dimensions (180 x 200 cm) to its wide variety of frame and mattress options, it’s the top choice for anyone who values sleep quality and luxury living.
Whether you’re upgrading to accommodate your growing family or just want more room to stretch out, pairing a Super King bed with a premium mattress from Luxe Mattresses can transform your sleep and space.
Choose wisely, measure carefully, and enjoy the comfort that only a Super King can deliver.
Giulia is a content writer at Luxe Mattresses, where she blends her background in product development with a passion for sleep science and design. A graduate of Imperial College London, Giulia studied Product Development & Entrepreneurship, giving her a strong foundation in how everyday products like mattresses & impact human well-being.
At Luxe, she focuses on writing informative, user-friendly blogs that explore everything from mattress comparisons and sleep quality tips to innovations in bedding technology. Giulia is especially passionate about helping readers make smarter choices when it comes to comfort, health, and bedroom design.
