King single mattresses (106 x 203 cm) for teenagers, growing kids and tall single sleepers.
A king single mattress measures 106 x 203 cm: wider than a single and 15 cm longer. It's the size kids grow into, with enough length for teenagers and adults while still fitting a smaller bedroom.
Mattress types
- Pocket spring: individually wrapped coils that reduce partner disturbance.
- Memory foam: contours to your body; cool gel versions sleep cooler.
- Latex: springy, responsive and breathable.
- Euro top: an extra comfort layer for a plusher surface.
Which firmness?
Side sleepers usually prefer soft to medium, so shoulders and hips can sink in a little. Back sleepers tend to suit medium to medium-firm, and front sleepers often find firm keeps the spine level. Use the Firmness filter to narrow the range.
Check your bed size
King single and single mattresses (92 x 188 cm) aren't interchangeable, so measure the inside of the bed frame before you buy. Need a frame? See our king single bed frames.
Delivery
Orders are dispatched from our Melbourne warehouse the next working day after payment. The delivery cost to your state is shown on every product page before you check out, and you can pay in four with Afterpay.
