Choosing a new mattress size sounds simple at first, but it often becomes more complicated once you start thinking about room space, comfort, and how you actually sleep. For many people in Singapore, a super single feels like a practical step up from a standard single because it gives you more room without taking over the whole bedroom.
This guide explains the super single mattress size in cm, how it compares with other sizes, and what to check before you upgrade. By the end, you should have a clearer idea of whether this size suits your home, your routine, and your comfort needs.
What is a Super Single Mattress Size in CM?
This is the main question most shoppers want answered first. Getting the size right helps you avoid mistakes with bed frames, room layout, and daily comfort.
In Singapore, the standard super single mattress size in cm is usually 107 cm x 190 cm. That makes it wider than a standard single mattress, while keeping the same usual length.
Standard Super Single Mattress Size in Singapore
A super single is often chosen by solo sleepers who want a bit more sleeping room. It can feel noticeably more spacious than a single, especially if you tend to shift positions during the night.
Here is the simplest comparison:
- Single mattress: 91 cm x 190 cm
- Super single mattress: 107 cm x 190 cm
That extra width may not look dramatic on paper, but it can make a real difference once you lie down and use the bed every night.
Super Single vs Single Mattress Size
The biggest change is in width. You get about 16 cm more space across the mattress, which can help the bed feel less narrow and less restrictive.
This is often useful for:
- adults who sleep alone
- teenagers who have outgrown a single
- active sleepers who turn often
- smaller bedrooms that cannot comfortably take a queen
For many homes in Singapore, that balance is what makes the super single appealing. It feels like an upgrade, but still works well in more compact spaces.
Is a Super Single Mattress Worth Upgrading to?
Size matters most when it changes how comfortable and practical the bed feels in daily life. This is where a super single often earns its place.
For one person, a super single can feel more relaxed than a single mattress. You have more room to stretch out, change sleeping positions, or simply avoid the narrow edge-to-edge feeling that some standard single beds create.
Who Benefits Most From a Super Single?
This upgrade can be a strong fit for several types of sleepers.
- Single adults who want more personal space
- Growing children or teenagers who need a bed that will suit them longer
- Guest rooms that should feel more comfortable without becoming too large
- Homeowners with compact bedrooms who want a better balance of comfort and floor space
It can also suit people living in HDB flats or condos where every bit of room matters. You may want a bed that feels more generous, but still leaves enough space for wardrobes, side tables, or easier movement around the room.
When a Super Single May Not be Necessary
A super single is not always the right answer. If your current single mattress already feels comfortable and your room is very tight, the extra width may not improve things enough to justify the switch.
It may also be less suitable if:
- Two people will use the bed often
- You are already planning a major bedroom upgrade
- Your room can comfortably fit a larger size that better matches your long-term needs
In those cases, it helps to compare sizes and mattress types before deciding. A useful next step is to compare our mattresses so you can look at size alongside feel, support, and material differences.
How Much Space Do You Need for a Super Single Mattress?
This part matters just as much as the mattress dimensions. Many people measure only the bed area, then realise later that the room feels tighter than expected.
A super single mattress may fit the room on paper, but you still need enough space to move around it comfortably. That includes your bed frame, side clearance, wardrobe doors, and the path you use every day.
Super Single In HDB and Condo Bedrooms
In many Singapore bedrooms, a super single works well because it adds comfort without the larger footprint of a queen. This can make it a practical choice for children’s rooms, guest rooms, or smaller master bedrooms used by one sleeper.
It is especially useful when you want:
- more sleeping width than a single
- better comfort in a compact room
- a size that suits smaller layouts without feeling too cramped
For practical buyers, this is often where the super single stands out. It gives you more space on the mattress while helping the room stay usable.
Bed Frame and Clearance Space to Consider
Before upgrading, check these points carefully:
- Measure the mattress area and the full bed frame footprint
- Leave enough room to walk beside the bed comfortably
- check wardrobe and drawer clearance
- think about side tables, study desks, or nursery furniture if they share the room
- consider how the room feels, not just whether the bed fits
This step is important because a mattress should support daily comfort in the room, not only while you are asleep.
What Else Should You Check Before Upgrading?
Mattress size is only one part of the decision. A bigger bed will not automatically feel better if the comfort level or support does not suit the way you sleep.
This is where many shoppers benefit from looking beyond dimensions and focusing on sleep feel as well.
Size, Comfort, and Support Should Work Together
Some people prefer a steadier, more supportive feel. Others want more cushioning around the shoulders and hips. Some want a balanced middle ground. The right super single mattress should match both your space and your comfort preference.
For example, if you want a more responsive and breathable sleep surface, you may want to look at the latex mattress collection. If you prefer a more contouring feel, the memory foam mattress collection may be worth comparing.
This is also why a size guide alone is not enough. Two super single mattresses can share the same dimensions and still feel very different at night.
Why Cooling and Motion Control Can Matter Too
In Singapore, warm and humid nights often shape buying decisions. Breathability and heat management can affect how comfortable the mattress feels over time, especially if you tend to sleep warm.
Motion control can matter too. Even though a super single is usually for one sleeper, some buyers still care about stability and reduced movement, especially in guest rooms or shared home setups. Materials and construction can influence this. If that is part of your decision, the pocketed spring mattress collection is a good place to start comparing options.
Super Single vs Queen: Which Upgrade Makes More Sense?
This is a common question once you decide a standard single feels too small. The better choice depends on how you use the room and whether the bed is for one person or two.
For solo sleepers, a super single often makes more sense because it gives extra comfort without using as much space as a queen. That can be helpful in HDB flats, condos, and rooms that need to stay flexible.
Choose Super Single if You Want More Room Without Losing Too Much Space
A super single is often the better fit when you want:
- more width for one sleeper
- better use of compact bedroom space
- a practical upgrade from a child or teen bed
- more comfort without changing the whole room layout
Choose Queen if You Need More Shared Sleeping Space
A queen usually makes more sense when:
- The bed will be used by a couple
- You want more long-term flexibility
- the room can comfortably support a larger setup
- You do not want to upgrade again soon
This choice is less about which size is better overall and more about which size suits your room and routine with less compromise.
Super Single Mattress Size in CM: How to Choose the Right Upgrade
The super single mattress size in cm is simple enough to remember, but the right decision depends on more than the numbers. You also need to think about room layout, comfort preference, breathability, and how much sleeping space you truly want.
For many solo sleepers in Singapore, a super single is a sensible upgrade. It feels more comfortable than a standard single, fits many common room layouts well, and gives you more freedom to sleep without moving straight to a much larger bed.
If you are comparing next steps, you can start with the mattress collection online. If you want more confidence before deciding, visiting a mattress showroom Singapore shoppers can use to compare comfort levels in person can make the choice feel much clearer. Somnuz’s brand materials position the showroom as part of a guidance-led buying journey, alongside dependable support before and after purchase.
Find Your Fit Before You Upgrade
A super single can be a practical step up when you want more room without taking over the bedroom. You can start by browsing the mattress collection or compare our mattresses to narrow down what feels right for your space and comfort preference. For more reassurance before you decide, visit our mattress showroom Singapore customers can use to try the range in person and get clear guidance from the team.
Frequently Asked Questions
What is the size of a super single mattress in CM?
In Singapore, a super single mattress is usually 107 cm x 190 cm.
Is a super single big enough for adults?
Yes, it can be. Many adults who sleep alone find a super single more comfortable than a standard single because it offers more width without taking up as much room as a queen.
Is a super single better than a single mattress?
It can be better for sleepers who want extra personal space. The additional width often makes the bed feel less restrictive, especially for adults, teenagers, and active sleepers.
Can a super single fit in an HDB bedroom?
In many cases, yes. It often suits HDB and condo bedrooms well, but you should still measure the full bed frame, walking space, and storage clearance before buying.
Should I choose a super single or queen mattress?
Choose a super single if one person will use the bed and you want to save space. Choose a queen if the bed is for two people or if your room can comfortably support a larger setup.