King Single Bed Mattresses

3 products

Showing 1 - 3 of 3 products

King single mattresses (106 x 203 cm) for teenagers, growing kids and tall single sleepers.

Showing 1 - 3 of 3 products
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BedStory King Single Latex Hybrid Mattress 34cm Medium Firm
BedStory King Single Latex Hybrid Mattress 34cm Medium Firm
$229.45 $484.99
Only 8 units left
BedStory 25cm King Single Reversible Gel Memory Foam Mattress
BedStory 25cm King Single Reversible Gel Memory Foam Mattress
$229.45 $377.99
Only 7 units left
Laura Hill King Single Pocket Spring Mattress 21cm Medium
Laura Hill King Single Pocket Spring Mattress 21cm Medium ★★★★★4.88 (8 reviews)
$201.15 $301.73
In stock, 40 units

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.

Other sizes and king single beds

Single Bed Mattresses
Single Bed Mattresses
Double Bed Mattresses
Double Bed Mattresses
King Single Bed Frames
King Single Bed Frames
Memory Foam Mattresses
Memory Foam Mattresses

Buying guides

Mattress Buying Guide
Mattress Buying GuideFirmness, materials and sizes
Australian Bed Sizes Guide
Australian Bed Sizes GuideSingle to king, measured

Frequently asked questions

Side sleepers usually prefer a medium to medium-soft mattress that cushions the shoulders and hips, back sleepers a medium-firm one, and stomach sleepers a firmer one that keeps the spine straight. If you share the bed, a medium-firm pocket spring mattress is a good middle ground.

Pocket spring mattresses use individually wrapped coils that support each part of your body separately. They feel bouncier and let air flow through, so they tend to sleep cooler.

Memory foam mattresses mould to your shape and absorb movement, so you feel less of a partner turning over. Cool-gel foam helps reduce heat. Hybrid mattresses combine pocket springs with foam layers.

Orders ship from our Australian warehouse the next working day after payment clears. Outside peak season, delivery usually takes about 3–8 working days in Victoria, 5–10 working days in NSW, SA, ACT and QLD, and 7–14 working days in WA, NT and TAS. Allow a few extra days during peak season. Full details are in our Shipping Policy.

Yes. We accept change-of-mind requests within 14 days of delivery for items in their original packaging. Email us photos of the item first, and don't send it back until we approve the return. The refund is the order total minus the original postage, return postage and a 20% restocking fee. See our Refund Policy.

Fast dispatch

Next working day from Melbourne

Delivery cost upfront

See shipping to your state on every product

14-day change of mind

Returns accepted, conditions apply

Buy now, pay later

Afterpay, PayPal and secure checkout

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