Bed Sheets

King Vs California Vs Super King Size Bed: The Difference

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At a Glance

It's important to have enough space to sleep comfortably. Let's look into big sizes you can consider: King, California King, and Super King.

Quick Tips
  • Make sure your sheets match your mattress size.
  • Measure the dimensions of your mattress and any mattress toppers.
  • Look into a bed sheet size chart before buying.

Your bed is one of the major purchases you will make. After all, you will likely spend 26 years sleeping and an additional seven years trying to sleep throughout your lifetime. That’s about one-third of your life. For that reason, it makes perfect sense to invest in a quality bed that is conducive to deep sleep every night. It has to have the right size to ensure comfort.

When it comes to buying a bed or bedding, bigger is often better. You wouldn’t want to feel cramped while trying to get some shut-eye, especially if you’re sharing a bed with someone else. Thankfully, you have these options to choose from: King, California King, and Super King size bed in Singapore. 

These look and sound similar to one another, which can make shopping for the perfect bed daunting. However, choosing the right bed size doesn’t have to be overwhelming. If you’re unsure what to get, use this article as your guide to understanding King vs California King vs Super King.

white bedding set from Weavve Home Singapore

Featuring Weavve Home’s King Bed Sheets


Pros and Cons of King, California King, and Super King Beds: Which Is Right for You?

A King offers a balanced option for most couples, a California King suits taller sleepers who need extra length, while a Super King delivers maximum space and comfort for those who want a more luxurious sleep setup.

Bed Size

Best For

Pros

Cons

King

Couples who want balanced space

Wide sleeping area for two people

Easy to find bedding

Fits most master bedrooms

Shorter length for taller sleepers


Takes up significant floor space

California King

Taller individuals or couples

Extra length for added legroom

Ideal for taller sleepers

Slightly narrower than standard king

Bedding less common

Super King

Maximum comfort and luxury space

Extra width for ultimate comfort

Great for families or co-sleeping

Premium, spacious feel

Requires large bedroom

Bedding can be harder to find

Higher cost

 

King Size

The king bed, also called the Eastern king, is the largest standard size. The king-size bed dimensions in cm in Singapore are 182cm x 190cm (76 inches wide and 80 inches long). To visualize, it’s equal to two twin beds placed side by side. It fits best in larger master bedrooms, no smaller than 396cm x 396cm.

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Image by Maria Orlova from Pexels

Pros

As the largest bed size, the king bed offers more than enough room for two sleepers. It is the perfect choice for family members who love to snuggle together and fur parents who like to nap with their pets. Also, it comes with a split king option that’s ideal for couples who long for close proximity to their partners while getting some distance for themselves to enjoy their preferred sleep positions.

In terms of availability, you won’t have to search far and wide for this king-size bed in Singapore. It is a standard size, which means almost all bed companies offer it. Buying this could also mean saving yourself from the hassle of looking for custom-made bed sheets.

girl doing skincare on bed

Featuring Weavve Home’s King Bed Sheets

Cons

A big bed has many pros, but it isn’t without drawbacks. Given the king-size mattress dimensions and weight, shifting its position can be challenging, making moving houses or changing king bed sheets taxing.

In addition, although the regular king bed is the largest standard size, this mattress size may be too short for taller people. So if you’re over 1.83m tall, think twice before buying it, as your feet may dangle off the bed.

California King Size

The California king bed size, also known as the Western King, measures 183cm x 213cm (72 inches wide and 84 inches long). If you’re deciding between a king vs a California king, the Cal king is the better option if you are a tall sleeper. It is four inches longer than a king, offering more room for you to stretch out. On the flip side, it offers less surface area since it’s four inches narrower. 

Pros

With its extra length, the California king-size mattress is ideal if you want a taller bed. It’s also perfect for long and narrow master bedrooms measuring 3.6m x 4.3m. Additionally, it comes in a split option equivalent to two twin XL mattresses pushed together.

Cons

The California king bed is bulky and heavy, making it difficult to move. Moreover, this bed might not be for you if you have a limited budget. Finding bed accessories, like California king fitted sheets and bed frames, can also be a hassle since they are not widely available.

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Image by Erik Mclean from Pexels 

Super King Size

The super king-size bed has a mattress dimension of 200cm x 200cm. Compared to the king bed, it measures several centimeters thinner and shorter. This bed size is perfect for you if you have a smaller bedroom and want extra sleeping space.

Pros

The Super King bed in Singapore is two standard single mattresses put together. Like other bed sizes, it has a split option that provides enough room for two sleepers and children to cuddle together. 

cotton bedding set from Weavve Home

Featuring Weavve Home’s Super King Bed Sheets

Cons

This bed size gives more than enough sleeping space, but it requires your bedroom to be at least 3.65m x 3.65m to ensure adequate room space. Another con to this is that it’s often custom-made. It is rare and, therefore, pricier than other bed sizes. Buying super king bed sheets could also be tiresome since they are larger mattresses that need to be specially made.

How to Choose Between King Size Beds, California King Beds, and Super King Size Beds

With multiple options available to you, choosing a bed that perfectly suits your needs and preferences can be quite confusing. Before buying, consider these factors to make your purchase decision with confidence:

Room Size

Owning a bed that’s fit for a king, or even a queen-size bed, is exciting. But before you get ahead of yourself, remember that the bigger the bed, the trickier it is to transport and install. Because of this, check first if your space has tight corners and doorways, and measure the dimensions of your bedroom and entryway.

Ideally, there should be around 61cm of space between the sides of your bed and your bedroom walls. Anything lower than that can make your room feel cramped.

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Featuring Weavve Home’s Signature TENCEL™ Classic Set

Personal Preferences

Preferences affect sleep experience, so determine how much space each of you and your partner needs to get a good night’s sleep. Snoring and restlessness at night should also be considered. If you or your significant other tends to snore or toss and turn, choose a bed big enough to have distance away from the noise and extra elbow and legroom.

Bedding Accessories

Some mattress protectors, bedsheet sets, and flat sheets are not easily accessible for certain mattress sizes. You may have to request custom-made bedding accessories if you get a rare bed size, like a super king.

Bed sheets, in particular, don’t fit some beds. For instance, although the king and California king beds have the same perimeters, a standard king bed is shorter and wider than a California king. This means California king bed sheets won’t fit a king bed.

When buying sheets, measure the dimensions of your mattress, including any mattress toppers. You’ll know that your sheets will fit perfectly onto your bed if they’re equal to or slightly bigger than your mattress measurement. Moreover, every store’s dimensions can vary slightly, so be sure to look into a bed sheet size chart before making a purchase.

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Frequently Asked Questions

What’s the difference between king and super king?

A Super King is wider than a standard King, offering more space for sleeping. Both may have similar lengths, but the extra width makes a noticeable difference in comfort.

Is super king worth it?

It’s worth it if you have the space and value extra room. It’s especially useful for couples, families, or anyone who moves a lot during sleep.


What is the difference between king and super king duvets?

Super King duvets are larger in both width and length, providing better coverage for bigger beds and reducing the chance of gaps during sleep.


Which is bigger, an oversized king or a super king?

A Super King is typically larger overall. “Oversized King” can vary by brand, but it usually refers to slightly bigger bedding rather than a standardised mattress size.


Is 180x200 super king?

Yes, in many regions including Singapore, 180 × 200 cm is commonly considered a Super King size.


Which bed size is better for couples or families: king or super king?

A King works well for most couples, while a Super King is better for families, co-sleeping, or anyone who prefers more personal space. 


Are king or super king bed sheets easier to find in Singapore?

King bed sheets are generally easier to find. Super King options are available but may be more limited depending on the retailer. At Weavve Home, we offer both sizes: King and Super King bed sheets for your easy shopping.


Are Weavve Home king and super king bedsheets the same material and feel?

Yes, both are available in 100% TENCEL™ Lyocell or cotton, offering the same quality feel across sizes, with TENCEL™ being smoother and more cooling, while cotton provides a more classic, breathable texture.


Do Weavve Home king and super king sheets fit thicker mattresses in Singapore?

Yes, Weavve Home bedsheets are designed with deep pockets to accommodate thicker mattresses, including those with toppers.

Shop King and Super King Bed Sizes at Weavve Home Singapore


Refresh your bedroom with King and Super King bedsheets designed for both comfort and practicality. At Weavve Home, you can choose between 100% TENCEL™ Lyocell for a smooth, cooling feel or cotton for a more classic, breathable texture. Both available across sizes to suit your preference.

With flexible options ranging from essential fitted sheet sets to complete bedding bundles, it’s easy to find what fits your needs. Whether you’re updating a single layer or your entire sleep setup.

Here are some of our bestsellers you can take a look at:

  • Signature TENCEL™ Classic Set:  “Cooling, suitable for Singapore weather. Worth the penny.”

  • Cotton Classic Set: “Just received my order. Was pleasantly surprised with the feel of the materials. Felt luxurious. Love the colour too.” 

 

Shop the Story

Signature TENCEL™ Classic Set
best seller
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Signature TENCEL™ Classic Set
$259.00

1 Fitted Sheet, 1 Duvet Cover and 2 Pillow Cases

Sandshell Cotton Bed Sheets Classic Set with Cotton Fitted Sheet, Cotton Pillow Case, Cotton Duvet Cover. Buy Sandshell Bed Sheets at Weavve Home, Shop Egyptian Cotton Bed Sheets Singapore and Luxury Hotel Sheets. 600 High Thread Count Bed Sheet.
25% Off
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Cotton Classic Set
$186.75 $249.00

1 Fitted Sheet, 1 Duvet Cover and 2 Pillow Cases