Bedrooms are one of my favourite spaces to design and style. They should feel calming, personal, and restorative, somewhere you can properly switch off at the end of the day. But as much as I love designing bedrooms, I also notice many of the same bedroom interior design mistakes appearing time and time again. 

Individually, these mistakes might seem small, but together they can make a bedroom feel cramped, flat, impractical, or lacking personality. The good news is that most are incredibly easy to fix once you know what to look for.

Whether you’re redesigning a master bedroom, searching for small bedroom ideas, or simply wanting your space to feel more elevated and cohesive, here are the 8 most common bedroom design mistakes I see, and how to correct them.  

1. CHOOSING THE WRONG BED SIZE

One of the biggest bedroom layout mistakes is choosing a bed that overwhelms the room. While a king bed sounds luxurious, it can quickly make a small bedroom feel cramped and difficult to move around.

As a general rule, interior designers recommend allowing at least 700-900mm of clearance around the bed where possible, particularly beside the bed and at the foot. This helps the room feel more functional and visually balanced.

Bulky bed frames can also make things feel tighter than they need to. If you’re working with a compact room, consider a more streamlined ensemble or slimmer bedhead to create a lighter, more spacious feel.

A well-proportioned bedroom furniture layout always feels calmer and more considered than trying to squeeze oversized furniture into the space.

2. NEGLECTING VERTICAL SPACE

One of the most overlooked bedroom design tips is properly utilising vertical space.

Often, I see bedrooms where the walls stop working far too early. Vertical space is incredibly valuable, especially in smaller homes or apartments.

Tall shelving, wall sconces, hanging hooks, oversized artwork, or even one tall sculptural plant can instantly help draw the eye upward and create the illusion of height.

Similarly, a floor lamp placed thoughtfully in a corner can help balance the proportions of a room so it doesn’t feel too bottom-heavy.

These subtle adjustments can dramatically improve how spacious and visually balanced a bedroom feels.

3. ONLY USING CEILING LIGHTS

Relying solely on overhead lighting is one of the most common bedroom lighting mistakes. Besides being harsh and unflattering, ceiling lights are designed primarily for practicality, not for creating atmosphere.

A beautifully designed bedroom should include layered lighting. Table lamps, wall sconces, floor lamps, or sculptural pendant lights all help create a softer, warmer and more ambient feel.

There’s also a practical side to this. Nothing disrupts sleep more than one person needing to turn on an intensely bright overhead light while the other is still resting.

For a warm and cosy bedroom, I generally recommend bulbs around 2700K with warm white tones rather than cool white lighting, which can feel clinical and stark. Layered bedroom lighting ideas not only improve functionality but completely transform the mood of the room.

4. USING TOO MANY CUSHIONS

The decorative cushion debate is certainly divisive. While a few thoughtfully chosen cushions can elevate a bed beautifully, too many quickly become impractical, especially when you need to remove half the bed just to go to sleep.

A well-styled bed doesn’t need to be stacked with cushions. Instead, focus on quality over quantity.

Choose either a bedcover with interesting texture, colour, or print to act as the focal point, or keep the bedding neutral and add one statement piece, like a long lumbar cushion paired with a linen or wool throw.

This more pared-back approach creates a bedroom that feels refined, layered, and effortless rather than overcrowded.

5. MAKING EVERYTHING MATCH

Consistency is important, but a bedroom that looks like it’s been purchased entirely from one showroom can sometimes lack personality and depth.

Some of the most beautiful bedroom styling ideas come from contrast and tension. Try mixing bedside tables in different materials, layering varied textures, or contrasting your bedding tones rather than buying everything as part of a matching set.

The key is finding subtle ways to connect these elements together. For example, the walnut frame of an artwork might tie back to the walnut tones within your bedside table, helping the room feel cohesive without feeling overly coordinated.

Bedrooms generally feel far more elevated and personal when they evolve over time rather than appearing overly “done.”

6. HIDING STORAGE RATHER THAN SOLVING IT

Decluttering can feel overwhelming, which is why baskets and storage boxes often become the default solution. While they may make the room appear tidier temporarily, they rarely solve the underlying issue and can end up consuming valuable floor space.

Instead, commit to a proper declutter and think strategically about long-term bedroom storage ideas.

If you’re dealing with awkward alcoves or a difficult floor plan, made-to-measure joinery or custom bedroom furniture can completely transform how functional the room feels.

Storage should feel integrated and intentional rather than like an afterthought. The best bedroom interior design always balances practicality with beauty.

7. NOT USING A RUG

There’s often a misconception that rugs are unnecessary because much of them sit beneath the bed, or that they’ll make the room feel smaller. In reality, rugs help soften a space both visually and physically, adding warmth, texture, comfort underfoot, and helping the room feel more layered and grounded.

The biggest mistake, however, is choosing a rug that’s too small. As a general guide, I recommend at least a 240 x 300cm rug for a queen bed and ideally a 300 x 400cm rug for a king bed where space allows. Your rug should extend beyond the sides and foot of the bed, with ideally the front two-thirds of the bed sitting on top. In most bedrooms, laying the rug horizontally underneath the bed creates the most balanced look.

Material also makes a difference. I generally lean towards wool rugs in bedrooms as they instantly make a space feel softer, warmer, and more luxurious underfoot, while natural fibres like jute create a more relaxed, textural feel.

8. BEING AFRAID OF COLOUR

Many people become so focused on creating a calming bedroom that the result ends up feeling flat, cold, or overly neutral.

The trick isn’t avoiding colour altogether, it’s choosing softer, muted and de-saturated tones that add depth and personality without overwhelming the space.

Warm clay tones, olive greens, dusty blues, aubergines, soft browns, or muted burgundies can all work beautifully within a bedroom colour palette.

And forget the myth that dark colours make a room feel small. In many cases, darker hues can actually create a more cocooning, moody, and cosy bedroom atmosphere that feels incredibly restful!

FINAL THOUGHTS

Creating a bedroom that feels warm, functional, and beautifully layered doesn’t require a complete renovation. Often, it’s the smaller styling and layout decisions that have the biggest impact.

By refining your bedroom lighting, improving your furniture layout, introducing texture and colour, and thinking more intentionally about storage and proportions, you can create a bedroom that feels far more elevated, calming, and personal.

Whether you’re redesigning a compact apartment bedroom or refreshing your forever home, these bedroom styling tips can completely transform how the space looks and feels.

For more bedroom styling inspiration, interior design advice, and curated home ideas, you can subscribe to my style & design newsletter or follow me on Instagram. You can also explore my curated edit of bedroom styling pieces here.

FAQ: BEDROOM DESIGN MISTAKES & STYLING TIPS

What is the biggest bedroom design mistake?

One of the biggest bedroom design mistakes is poor layout planning, particularly choosing oversized furniture that restricts movement and makes the room feel cramped. A bedroom should feel calm and functional, with enough clearance around key furniture pieces to move comfortably through the space.

How much space should you leave around a bed?

Interior designers generally recommend allowing at least 700–900mm of clearance around the sides and foot of the bed where possible. This helps improve flow, functionality, and the overall feeling of spaciousness within the room.

How do I make a small bedroom look bigger?

Focus on creating better visual balance through streamlined furniture, layered lighting, mirrors, and vertical styling elements like tall shelving or oversized artwork. Keeping floor space clear and avoiding bulky furniture can also make a bedroom feel significantly larger.

What lighting is best for a bedroom?

Layered lighting works best in a bedroom. Rather than relying solely on overhead lighting, combine bedside lamps, wall sconces, floor lamps, and warm ambient lighting to create a softer and more relaxing atmosphere.

For a warm, inviting glow, I typically recommend warm white bulbs around 2700K rather than cool white lighting, which can feel harsh and clinical.

How many cushions should you have on a bed?

A beautifully styled bed doesn’t need excessive cushions. One or two thoughtfully chosen cushions paired with layered bedding and a throw is often enough to create a refined, elevated look without overwhelming the space.

How can I make my bedroom feel more luxurious?

Layering texture is one of the easiest ways to create a more luxurious bedroom. Combine materials like linen, wool, velvet, timber, boucle, and natural stone to add warmth and depth. Thoughtful lighting, oversized artwork, sculptural furniture, and quality bedding can also instantly elevate the space.

What colours work best in a bedroom?

Warm neutrals create a beautiful, calming base for a bedroom. From there, layering muted and de-saturated tones helps introduce depth and personality without overwhelming the space.

Soft olive greens, clay tones, dusty blues, aubergines, and warm browns can all work beautifully within a bedroom colour palette.

For more tips on creating a cohesive colour palette throughout your home, you can read my guide here: How To Create A Cohesive Colour Scheme In Your Home

How can I add warmth to a new build bedroom?

New build bedrooms can sometimes feel flat or lacking character, particularly when they rely heavily on hard finishes and minimal detailing. One of the easiest ways to add warmth is through layering texture, think linen bedding, wool throws, soft rugs, timber, warm lighting, and tactile materials like boucle or velvet.

Introducing softer shapes, ambient bedside lighting, artwork, and collected objects also helps create a bedroom that feels more personal, inviting, and lived-in rather than overly polished or sterile.

What are the most common bedroom styling mistakes?

Some of the most common bedroom styling mistakes include relying only on ceiling lighting, overcrowding the bed with cushions, choosing furniture that’s too large for the room, neglecting vertical space, and creating a space that feels too matchy-matchy or overly neutral. You can read more of my bedroom styling tips here.

How do I make a bedroom feel cosy?

To create a cosy bedroom, focus on layering soft textures, incorporating warm ambient lighting, introducing richer colours or moodier tones, and adding personal details like artwork, books, ceramics, or collected objects. The goal is to create a space that feels warm, cocooning, and comfortable rather than stark or overly minimal.