How to Measure Your Room For the Perfect Bed Size: 5 Simple Steps & Tips

Buying a bed is exciting, but fitting it into your bedroom is where things can start to fall apart.

So what’s the smart move before ordering a bed? Measure your space and plan how everything will sit.

In this guide, we’ll show you how to measure your bedroom for the perfect bed size, using simple checks that work in real homes.

How To Measure Bed Size

Measuring a bed isn’t complicated, but it does need to be done properly.

These steps will help you get clear on what will actually fit in your space.

1. Measure your bedroom space

Before choosing a bed, start with the room itself. Your bedroom sets the limits, not the bed you’re scrolling past.

Grab a tape measure and record the full length and width of the room, measured wall to wall. These bedroom measurements give you the real footprint you’re working with.

Once you know how much floor space you’re working with, you can start narrowing down which bed sizes make sense for you and your needs. 

The table below shows standard Australian mattress dimensions to help you compare options:

We also have a mattress and bed sizes guide that compares Ecosa with other brands if you want a wider view.

2. Plan a balanced bedroom layout

A bedroom can fit a bed and still feel uncomfortable. Balance is what stops the room from feeling crowded or awkward to move through.

A helpful guide is the 1/3 ratio rule. It’s often used in interior planning because it keeps rooms feeling open, not overfilled.

The principle here is to give:

• one third of the room to the bed
• one third to walkways and doors
• the remaining third to other furniture

It’s not a strict formula, but it’s an easy way to sense-check your layout.

3. Check bed frame dimensions

The mattress size only tells part of the story. The bed frame is what takes up floor space, often extending beyond the mattress through rails, padding, headboards, footboards, or storage bases.

That’s why checking bed frame dimensions matters. At Ecosa, we have bed frames from single to super king. Here’s a quick guide for you:

4. Leave enough space around the bed

A bed can fit your room and still feel awkward to live with. Clearance is what gives you space to move, open doors, and use storage without bumping into corners or furniture.

As a general guide, aim for around 60 to 80 centimetres of space on each side of the bed and at the foot. This makes it easier to walk around, add bedside tables, and access drawers or wardrobes without squeezing through.

If your layout still feels tight, think about having an underbed storage. This can help free up room elsewhere, while a slightly smaller frame can improve flow more than you might expect.

5. Make sure power outlets & bed height work

Before locking in a bed, check where your power points and switches sit. Chargers, lamps, and alarm clocks are easier to live with when you can reach them without stretching or climbing over someone else.

Bed height matters too. Low frames create a grounded look, while taller frames lift the bed and open up space underneath for storage. The right height depends on how you move around the room and how you use the space each day.

It’s also worth thinking vertically. Picture how the bed lines up with wall art, mirrors, lighting, and windows so nothing feels awkwardly placed once the frame is in.

What to think about before buying a bed frame

At this stage, the numbers are done. These final checks help match the bed to your daily routine, not just your floor plan.

Think about who’s using the bed

Sleeping solo, sharing with a partner, or making room for kids or pets changes what feels comfortable. More sleepers usually mean more space, both in width and overall size.

As a quick guide, different bed sizes tend to suit different sleeping setups:

• Single – Best for solo sleepers or smaller rooms.
• King Single – Good for taller solo sleepers who want more length.
• Double – Works for one person or short-term sharing.
• Queen – A comfortable everyday choice for most couples.
• King – Suits couples who want extra space or share with kids or pets.
• Super King – Ideal if you want maximum room and have the space for it.

Match the bed height to your routine

A lower frame suits a relaxed, minimal setup. A higher frame makes getting in and out easier and can open up underbed storage.

If you’re unsure which direction suits you best, we have a guide that breaks down the pros and cons of higher vs lower bed frames. Choose what feels natural for your body and daily habits.

Consider storage needs early

If storage matters, decide whether drawers, lift-up bases, or clear space underneath suit you best. This choice can affect both clearance and frame height.

We also have a blog post that compares underbed storage and storage bed frames if you want help choosing what fits your space and routine.

Check bed frame materials

Bed frames come in a range of materials, from timber and metal to upholstered designs. Think about durability, upkeep, and how the material will feel and age in your space.

At Ecosa, we offer both timber and upholstered bed frames, including bouclé options if you like a softer, textured look.

Choose comfort that supports your sleep

Even a great mattress performs better when it’s paired with a supportive bed frame that keeps it stable night after night. Your mattress should still match how you sleep, whether you’re on your side, back, or somewhere in between.

If flexibility matters, an adjustable bed base can help fine-tune comfort as your needs change. Ecosa has the ErgoLift Adjustable Bed that fits most mattresses and bed frames to make it easier to sit up, wind down, or rest comfortably.

Where to buy your bed frame?

You can buy your bed frame directly from us at Ecosa.

Our range includes timber and upholstered bed frames, plus smart storage options designed to work with real bedrooms and real routines. Whether you want something minimal, soft, or space-saving, there’s a frame built to suit how you sleep and live.

Shopping with us is simple. You can explore the full Ecosa bed frame range online, compare styles and sizes, and choose what fits your space with confidence.

We deliver across Australia and New Zealand, with next-day delivery available on eligible orders. If you’re in Australia, you can also visit one of our stores to try our bed frames in person or use click and collect for added convenience.