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Crown Posture Bedding EssentialSupport Mattress, Medium
King Single · 7 sizes available
$1,199$599save 50%$1,199$599save 50%$1,199$599save 50%$1,199$599save 50%$1,199$599save 50%$1,299$649save 50%$1,299$649save 50%
King Single Size Mattresses
A king single mattress gives you a 107cm x 203cm sleep surface, but size is only the beginning. Compare different comfort feels, constructions, and brands, then use Forty Winks bedMATCH® in-store to find suitable support levels for your body.
About king single mattresses
A king single mattress gives growing teens and taller sleepers extra length over a standard single, without the footprint of a double. Available in every comfort feel, from soft and snuggly to firm.
Room to breathe: Planning your space
Planning your room layout? A room that's at least 3m x 3m will fit your mattress and leave plenty of space for furniture. Not sure which setup is right for you? Discover our bed size guide, offering more details on our mattress sizes for your space and style.
Weighing up single versus king single? A single mattress measures 92cm x 188cm, while a king single measures 107cm x 203cm, giving you extra width and length for a more comfortable stretch.
Comfort for every sleep style
Our king single mattresses offer comfort levels from soft and snuggly to a firm feel. Find the perfect sleep experience for you.
Plush: Like sleeping on a marshmallow cloud.
Medium: The sweet spot of support and softness.
Firm: Solid support for a no-fuss slumber.
Ultra Firm: Maximum support for growing spines or heavy-duty dreamers.
Whatever your vibe, we've got the best king single mattress to make your nights amazing.
Trusted brands for king single mattresses
Find your perfect match among the top mattress brands we proudly offer. From advanced technology to premium materials, these brands deliver exceptional support and comfort for your king single mattress:
With these trusted brands, you're spoilt for choice. Whether you're looking for a plush or firm king single mattress, you can find the best fit for your needs at Forty Winks.
Forty Winks bedMATCH®: Mattress shopping made easy
Finding your perfect match is a breeze with our innovative Forty Winks bedMATCH® technology, say goodbye to all the guesswork! Here's how it works:
Lie Back: Visit a Forty Winks store and relax on our special Forty Winks bedMATCH® profiler bed.
Get Measured: In minutes, it analyses over 1,000 data points like your sleep position and pressure points.
Find Your Match: See a personalised list of mattresses tailored to your needs.
Try It Out: Test the recommendations in-store and feel the difference for yourself.
Let Forty Winks bedMATCH® take the stress out of choosing a mattress and help you wake up feeling refreshed and ready to take on the day. All you have to do is visit us in-store, we'll do the rest.
Quick Ship delivery and mattress recycling
Got big sleep plans? Our Quick Ship service can deliver your dream mattress by the next business day, so you're ready for guests or a last-minute movie marathon.
Got an old mattress to ditch? We've partnered with trusted mattress recycling companies to ensure your old mattress is disposed of responsibly. Available in select areas, this program helps you upgrade guilt-free while keeping your carbon footprint in check.
Caring for your king single mattress
Show your mattress some TLC, and it'll keep you cradled in dreamy comfort for years to come:
Use a Mattress Protector: Keep it fresh and shielded from spills and messes.
Rotate It: Flip it around every few months for even wear.
Clean It Up: A quick vacuum will keep allergens and dust mites at bay.
Add a Topper: Layer on extra softness and extend the life of your mattress.
With these simple tips, your mattress will stay comfy and supportive for the long haul. For more tips and tricks, explore our mattress care and maintenance guide.
Dream up your perfect bedroom
Your king single mattress deserves a dreamy setup. Pair it with one of our kids' beds or stylish bed frames, and you've got a bedroom that's as fun as it is functional. Check out these extras to take your room to the next level:
Kids' Beds: Fun designs that'll make bedtime the best time.
King Single Bed Frames: From sleek and modern to classic and cosy, find your style.
Storage Options: Keep clutter out of sight and your space looking fab.
King Single Mattress Protectors: Keep your mattress spotless and fresh for longer.
With these essentials, your room will be ready for sweet dreams every night.
A standard Australian king single mattress measures 107cm x 203cm. Check your bed frame or base dimensions as well, particularly if you are replacing only the mattress.
That depends on the sleeper, room, and available space. Measure the bedroom, think about who will use the bed, and leave enough room to move comfortably around it.
Firmness is a comfort preference, while support needs are individual. Forty Winks bedMATCH® can assess your body and recommend suitable support levels, then you can compare mattress feels in-store.
No. Mattresses in the same size can use different springs, foams, comfort layers, and constructions, so two king single mattresses can feel very different.
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Your local store
Fitzroy
5.0 out of 5
(73 ratings)
David · Owner, FitzroyTrusted Sleep Advisor · Early riser
Find your perfect Mattress
Let technology guide you on which mattress is best for you
Forty Winks Fitzroy
Forty Winks Fitzroy now calls Hoddle Street in Abbotsford home, with more than 50 mattresses and bedroom suites on display. A trusted Sleep Advisor can take you through Forty Winks bedMATCH®, help determine your individual postural support needs, and make a big showroom feel much easier to navigate. The store also offers mattress removal, assembly, bedroom furniture, pillows, protectors, and Manchester. Parking is limited, with nearby options on Turner Street and Hoddle Street after 10:00am where permitted, while public transport is close by.
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