How to Measure a Bedroom for a King vs. Super King Bed

Author: Thedesignhouse Design

A new bed can completely change the way your bedroom looks and feels. But before you fall in love with a beautiful king or super king bed, it's worth taking a few minutes to measure your space properly.

We've seen it happen more than once, a customer chooses a stunning bed, only to realize there's barely enough room to walk around it once it's arrives. The right bed should make your bedroom feel comfortable, not crowded.

Whether you're upgrading your master bedroom or furnishing a new home, here's a simple guide to measuring your space so you can choose the perfect bed with confidence.

Start with the Mattress Size

Before measuring your room, it's helpful to know the approximate size difference between a king and a super king bed.

  • King Bed: Around 180 x 200 cm

  • Super King Bed: Around 200 x 200 cm

Keep in mind that the bed frame is usually larger than the mattress. Upholstered beds, statement headboards, and wider side rails can add several extra centimetres, so always check the overall dimensions before buying.

Measure Your Bedroom

Using a tape measure, note down the length and width of your room.

Measure from wall to wall, but don't stop there. Think about everything else that shares the space:

  • Built-in wardrobes

  • Bedroom doors

  • Windows

  • Dressing tables

  • Bedside tables

  • Walkways

A bedroom isn't just about fitting a bed inside it—it's about having enough space to enjoy the room every day.

Leave Room to Move

One of the biggest mistakes people make is measuring only for the bed itself.

Ideally, you should have around 60–75 cm of walking space on each side of the bed. This makes it easier to get in and out, open wardrobes, and move around comfortably.

If you're planning to add bedside tables, make sure there's enough clearance for drawers to open without bumping into the bed.

A room that feels spacious is often more relaxing than one with the biggest bed possible.

Don't Forget the Bed Frame

This is an easy detail to overlook.

A luxurious upholstered bed with a padded headboard or chunky frame can take up much more room than the mattress dimensions suggest.

Before you buy a bed, always check:

  • Overall width

  • Overall length

  • Headboard height

  • Footboard dimensions (if included)

If you're choosing a luxury bed, these details become even more important because designer frames often feature wider proportions and statement silhouettes.

Check Doorways and Staircases

Getting the bed into your bedroom matters just as much as fitting it inside.

Measure:

  • Bedroom door width

  • Hallways

  • Staircases

  • Elevators (for apartments)

Most quality bed frames arrive in sections for easier delivery, but it's still worth confirming access before placing your order.

Think About Your Lifestyle

The right size isn't always the biggest size.

A king bed is often ideal if you:

  • Have an average-sized master bedroom

  • Want space for bedside tables

  • Prefer a balanced room layout

A super king bed may be the better choice if you:

  • Have a spacious bedroom

  • Want maximum sleeping comfort

  • Share the bed with children or pets

  • Love the look of oversized furniture

Choosing the right size should suit both your room and the way you live.

Consider the Rest of Your Furniture

A bed is usually the focal point of the bedroom, but it shouldn't dominate the space.

Think about how everything works together.

Can you comfortably open your wardrobe?

Is there enough room for a dresser?

Will your bedside tables still fit?

Planning the entire layout before purchasing helps create a bedroom that feels well-proportioned rather than overcrowded.

Visualise the Space

One simple trick we often recommend is marking the bed's footprint on the floor.

Use masking tape or place newspapers on the floor to match the size of the bed frame you're considering.

This gives you a much clearer idea of how much space the bed will occupy and whether moving around the room will still feel comfortable.

It's a quick step that can save you from making an expensive mistake.

Should You Buy a King or Super King Bed?

There's no one-size-fits-all answer.

If your bedroom comfortably allows for a super king while maintaining good walking space, it can feel wonderfully luxurious.

However, if choosing a super king means squeezing furniture into tight corners or making the room difficult to navigate, a king bed is usually the smarter choice.

A well-balanced bedroom almost always feels more inviting than one filled wall to wall with furniture.

Buying a Bed Online? Measure First

With more people choosing to buy a bed online, taking accurate measurements has never been more important.

Before completing your online bed purchase, compare the product dimensions with your room measurements. Don't rely on mattress size alone—always check the complete frame dimensions listed on the product page.

Whether you're exploring beds for sale online, planning your next bed online shopping experience, or investing in a bespoke design, measuring first helps ensure your new bed fits beautifully from day one.

Find Your Perfect Bed at The Design House

At The Design House, we believe the perfect bedroom starts with furniture that's made for your space and your lifestyle. From contemporary modern beds to beautifully crafted luxury beds, every design is created with comfort, quality, and lasting style in mind.

If you're unsure whether a king or super king is the right fit, our team is always happy to help you choose a bed that complements both your room and the way you live. After all, the best bedroom isn't the one with the biggest bed, it's the one that feels effortlessly comfortable every single day.