Bed Sizes in South Africa (Complete Guide for Johannesburg Buyers)

Choosing the right bed size in Johannesburg isn’t just about dimensions—it’s about finding the best fit for your room, your budget, and how you actually sleep.

Whether you’re furnishing a small apartment, upgrading your main bedroom, or looking for an affordable bed directly from a warehouse supplier, understanding standard bed sizes in South Africa is the first step to making the right decision.

Standard Bed Sizes in South Africa (In cm)

Here are the five standard bed sizes in South Africa, with exact dimensions in centimetres:

Single Bed: 91 cm x 188 cm
Three Quarter Bed: 107 cm x 188 cm
Double Bed: 137 cm x 188 cm
Queen Bed: 152 cm x 188 cm
King Bed: 183 cm x 188 cm

All sizes are also available in extra length (200 cm), which is ideal for taller individuals or anyone wanting extra legroom.

Bed Sizes in South Africa (Full Comparison Table)

Size	Dimensions (cm)	Best For
Single	91 x 188	Kids, small rooms
Three Quarter (3/4)	107 x 188	Teens, students
Double	137 x 188	Couples, small bedrooms
Queen	152 x 188	Couples, main bedrooms
King	183 x 188	Maximum comfort, large rooms

Looking to buy? View our beds for sale in Johannesburg to explore all sizes available locally.

How Big Is Each Bed Size? (Real-World Guide)

Understanding bed dimensions is one thing—but how they actually feel in real life is what matters most.

Single Bed: Best for one person. Too narrow for adults sharing.
Three Quarter Bed: More comfortable for one adult, but still tight for two.
Double Bed: Can fit two adults, but space is limited—especially if you move during sleep.
Queen Bed: The most popular choice for couples, offering a good balance of space and affordability.
King Bed: Maximum space and comfort, ideal if you prefer extra room or share with kids or pets.

If you’re wondering “is a double bed big enough for two adults?”—the answer is yes, but a Queen is usually a better long-term choice if your budget allows.

What Size Bed Do You Need for Your Room?

One of the most common questions is: “what size bed fits in my room?”

As a general guideline:

Small rooms: Single or Three Quarter
Medium rooms: Double or Queen
Large rooms: Queen or King

You should aim to leave at least 60–70 cm of walking space around your bed to avoid a cramped layout.

In many Johannesburg homes and apartments, space can be limited—so choosing the right size upfront helps you avoid costly mistakes when buying.

Bed Size vs Mattress Size (Important Difference)

Many people search for “mattress sizes” and “bed sizes” interchangeably—but they’re not always exactly the same.

Mattress size refers to the sleeping surface
Bed size can include the frame, which may be slightly larger

When buying a bed, especially from a warehouse supplier, always check:

Full frame dimensions
Mattress compatibility
Room clearance space

How to Choose the Right Bed Size

Choosing the correct bed size is one of the most important decisions for your comfort and sleep quality.

Room Size and Layout

Measure your space before buying. A larger bed may look appealing, but it needs to fit comfortably within your room.

Sleeping Alone or With a Partner

Couples generally need at least a Double, but most prefer a Queen for better comfort.

Restless Sleepers

If you or your partner moves frequently during the night, a larger bed (Queen or King) can make a big difference.

Kids, Pets, and Real Life

Children and pets often end up sharing the bed—so it’s worth choosing a size that gives you extra space.

Bed Sizes Explained (South African Guide)

Below is a practical breakdown of each bed size, how it’s typically used, and where it fits best.

Single Bed (91 cm x 188 cm)

A Single bed is the smallest standard size and is ideal for children or compact spaces.

Best for: Kids, guest rooms, bunk beds
Great for: Small bedrooms where space is limited
Common use: First “big bed” after a cot

See our full Single Bed Guide for detailed sizing and buying advice.

Three Quarter Bed (107 cm x 188 cm)

The Three Quarter (3/4) bed offers more room than a Single without taking up too much space.

Best for: Teenagers, students, young adults
Great for: Studio apartments and shared accommodation
Common use: Rentals, hostels, boarding schools

Learn more in our Three Quarter Bed Guide.

Double Bed (137 cm x 188 cm)

The Double bed is one of the most popular affordable options in Johannesburg.

Best for: Couples starting out, guest rooms
Great for: Smaller bedrooms and apartments
Common use: Budget-friendly option for two people

Read our Double Bed Guide or compare in our Double vs Queen article.

Queen Bed (152 cm x 188 cm)

The Queen bed is the most popular choice for couples in South Africa.

Best for: Main bedrooms
Great for: Comfort without going oversized
Common use: Modern homes and townhouses

Explore our Queen Bed Guide or see Queen vs King comparison.

King Bed (183 cm x 188 cm)

The King bed offers maximum sleeping space and comfort.

Best for: Couples who want extra room
Great for: Larger bedrooms
Common use: Master bedrooms and luxury spaces

View our King Bed Guide for full details.

Standard vs Extra Length Beds (Important in South Africa)

In South Africa, most beds are available in:

Standard Length: 188 cm
Extra Length (XL): 200 cm

Extra-length beds are ideal for:

Taller individuals
Couples who want more legroom
Anyone sharing a bed with pets

From Bed Sizes to Buying the Right Bed

Understanding bed dimensions is the first step—but choosing the right bed also comes down to quality, support, and value.

When buying in Johannesburg, going direct to a warehouse supplier can help you get:

Better prices
Better value for money
The right size without overspending

Browse our Johannesburg bed sale to find the right size for your space.

Frequently Asked Questions

What is the most popular bed size in South Africa?

The Queen bed is the most popular choice, offering a balance between comfort, space, and affordability.

Are all bed sizes available in extra length?

Most standard bed sizes in South Africa are available in 200 cm extra length options. Please check with your supplier to confirm that the model you want is, in fact, available in XL. At The Bed Guy, we only offer XL on beds that carry a 10-year warranty and up.

What size bed is best for couples?

A Queen or King bed is best for couples, depending on room size and how much personal space you prefer.

What size bed is best for a small room?

A Single or Three Quarter bed is usually best for small rooms, especially in apartments or guest spaces.