King single bed frames in stock at our Rocklea warehouse — delivered across SE QLD, or pick up and take yours home today.
Single–King · PU Leather · Storage Drawers
Single–King · Upholstered
Single–King · PU Leather
Single–King Single · Upholstered
Single–King Single · PU Leather
Why a king single
A king single is the most underrated size we sell. It keeps the narrow footprint of a single — so it fits the same rooms — but adds real length. That extra length is what makes it the size a child does not outgrow, and why it is worth the small premium if the bed has to last past primary school.
It is also the sensible choice for a guest room that occasionally hosts an adult. A single can feel mean to a tall visitor; a king single does not, while still leaving the floor space a double would eat. The trade-off is bedding: king single sheets are a distinct size and less widely stocked than single or queen, so factor that in.
Storage
In a room this size, under-bed drawers are usually more useful than any bedside furniture. See king single beds with storage.
Imported direct and held at our Rocklea warehouse, so the stock line on each card is the real position.
Why Choose a King Single?
The king single is the size most kids graduate to once a standard single starts feeling tight — wider and longer, but still compact enough to leave room for a desk, a dresser or a gaming setup in the same bedroom. It suits growing kids and teens, solo adults who like to spread out, and guest or spare rooms where a double would crowd the space. In short, it's the practical middle ground between a single and a double.
King Single Bed Size in Australia
A king single fits a mattress measuring 106 cm wide × 203 cm long — around 14 cm wider and 16 cm longer than a standard single, which is what makes it so popular for taller sleepers and rapidly growing kids. Here's how it sits against its neighbours.
| Size | Mattress dimensions | Best for |
|---|---|---|
| Single | 92 × 187 cm | Younger kids, small rooms |
| King Single | 106 × 203 cm | Teens, taller sleepers, guest rooms |
| Double | 137 × 187 cm | Solo adults wanting more width |
Measure the room and leave at least 60 cm of clearance around the frame. For every size side by side, see our Australian bed sizes guide.
Finishes for a Room That Doubles as a Study
A king single usually lives in a teen's room that also handles homework, gaming and downtime — so the finish earns its keep as much as the frame.
Timber
Warm and hard-wearing, timber grows up with a teen — from the first "big bed" through to the study years. Browse wooden bed frames.
Fabric & Upholstered
A padded headboard turns the bed into a proper backrest for reading, study and late-night scrolling. See fabric and upholstered frames.
PU Leather & Metal
Low-maintenance and modern — PU leather wipes clean and metal is light enough to rearrange the room on a whim. Compare PU leather and metal.
Storage, Gas Lift & Sleepover Options
King single is the size where storage really earns its place. A frame with drawers or a gas-lift base swallows bedding, toys and off-season clothes in a room that's usually short on space. For sleepovers and guest rooms, look for a trundle option that pulls out a second sleeping surface and tucks away again. And for the younger end of the household, our kids beds include plenty of king single designs — or furnish the whole room at once with a king single bed with storage.
Complete the Room
Pair the frame with a matched king single mattress so the dimensions line up, then add a bedside table, a tallboy for clothes, and pillows with a mattress protector to finish.
Browse by Style
After a particular look? The breezy ease of Hamptons and coastal furniture suits light, airy rooms; Scandinavian pieces lean on clean lines and pale timber; and rustic furniture brings warmth through solid timber.
See It, and Take It Home Today
Because we hold stock locally rather than shipping it in to order, most in-stock king single frames can be picked up the same day from our showrooms in Brisbane (Rocklea), Ipswich, Bundall, Virginia and Beenleigh — handy when a kid's upgrade or a guest room needs sorting this week. Find your nearest store. Free local delivery is available within roughly 10 km of our Rocklea warehouse, with paid delivery to the wider Brisbane, Gold Coast, Ipswich, Logan, Sunshine Coast and Toowoomba regions — see our delivery page for full terms.
Frequently Asked Questions
What size is a king single bed in Australia?
A king single fits a mattress measuring 106 cm wide × 203 cm long — about 14 cm wider and 16 cm longer than a standard single (92 × 187 cm). Always check the product page for exact frame specifications.
Who is a king single bed best for?
Growing kids and teens who've outgrown a single, solo adults who like more room to stretch out, and guest or spare bedrooms where a double would feel too big. It's the practical step between a single and a double.
What's the difference between a single and a king single?
A king single is roughly 14 cm wider and 16 cm longer than a single, so it gives noticeably more room — especially the extra length for taller sleepers — without taking up much more floor space.
Can I get a king single with storage or a trundle?
Yes. Drawer and gas-lift bases are available in the king single size for extra storage, and trundle options add a second pull-out sleeping surface for sleepovers and guests. Browse our storage bed frames to compare.
Are king single bed frames easy to assemble?
Yes. Frames arrive flat-packed with clear instructions and go together with a few basic tools. We'd suggest two people for storage frames to make it quicker.
Can I pick up a king single bed frame the same day?
In most cases, yes. Our showrooms hold stock locally, so if the frame you want is available you can collect it the same day. Free local delivery and paid wider delivery are also available.
Do king single bed frames come with a warranty?
Every frame comes with a minimum 12-month warranty unless otherwise noted on the product page. Full terms are on our warranty and returns page.
Browse the king single bed frames above, step down to a single, up to a double, or see the full bed frame range.