King Single Mattresses

King Single Mattresses

Shop our King Single mattress range — memory foam, cool gel, pocket spring, and Bonnell spring options from 16cm to 30cm profiles, priced from $178 to $389.

Pair with a fitted dust mite mattress protector to help reduce dust and skin-cell accumulation in the mattress over time. We stock matching King Single encasements in 100% cotton and bamboo.

Free Australia-wide delivery. Mattress-in-a-box packaging for easy room access.

Sleep tight with our hypoallergenic bedding

A Guide to Choosing Allergy-Friendly Bedding Options

How to Choose the Best Allergy-Friendly Bedding Materials? Read our guide and sleep tight!

Read our guide

Blog posts

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  • The Science of Dust Mite Allergy

    The Science of Dust Mite Allergy

    How dust mites cause allergy, why Australian homes are affected, and what the research says actually reduces exposure — with every study linked.

    The Science of Dust Mite Allergy

    How dust mites cause allergy, why Australian homes are affected, and what the research says actually reduces exposure — with every study linked.

  • Best Air Purifiers for Dust Mite Allergies in Australia: 2026 Comparison

    Best Air Purifier for Bedroom Australia (2026):...

    Looking for an air purifier for a dust mite allergy household, without the marketing claims? We compare five real options from our range — for different room sizes and budgets...

    Best Air Purifier for Bedroom Australia (2026):...

    Looking for an air purifier for a dust mite allergy household, without the marketing claims? We compare five real options from our range — for different room sizes and budgets...

  • What Do Dust Mites Look Like?

    What Do Dust Mites Look Like?

    What house dust mites really look like, how big they are, what they look like under a microscope, what people mistake for them, and why the allergen matters more than...

    What Do Dust Mites Look Like?

    What house dust mites really look like, how big they are, what they look like under a microscope, what people mistake for them, and why the allergen matters more than...

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Let customers speak for us

from 29 reviews
Excellent soft encasements

Love that these aren't plasticy and just cotton. Have gotten the entire set. Excellent products

Holly Robinson
100% Cotton Dust Mite Quilt Protector & Doona Encasement
Works!

Fast and friendly service. The encasements seem to be working well. Glad I bought them

Allan Leisk
Mattress Mate™ Slip-On Dust Mite Mattress Protector | AU
Great products

Great quality products, quick, easy delivery

Caroline Noble-Kemp
100% Cotton Dust Mite Quilt Protector & Doona Encasement
Good quality and fit

Fits a standard Koala foam pillow extremely well. Made of a very nice tight weave cotton - no polyester which I detest in bedding. Really happy with my purchase

Catriona Rafael
100% Cotton Dust Mite Pillow Protector & Encasement | Standard/Queen | AU
Good quality

The cotton covers seem well made and fit as described, shipping is fast

Belen Bui
100% Cotton Dust Mite Pillow Protector & Encasement | V-Shape | AU
Dust mite solution and comfort

I would suggest this mattress and cover as a perfect solution to dust mite, also with regards to comfort it’s just what you need

N.K.
Giselle Bedding | Cool Gel Memory Foam Mattress | 21cm | Single
Amazing

I have not been able to sleep under a feather doona until now. The cover is wonderful & delivery was prompt.

Margaret Clark
100% Cotton Dust Mite Quilt Protector & Doona Encasement
works well

Bought to remove neighbours' wood heater smoke from bedroom, works well, haven't checked out cost of replacement filters. Quick delivery, no issues.

Jonathan
SmartAir SA-600 Air Purifier — H13 HEPA, Ozone-Free, 60m² | AU
Sheets

Great quality, quick delivery and comfortable

Claire Noel
100% Cotton Dust Mite Quilt Protector & Doona Encasement
Smart Air sqair purifier

Quick delivery, easy to setup and works great

Nathan
Smart Air Sqair H12 HEPA Air Purifier | Australia
Great product

This mattress encasement is a great solution and alternative to purchasing a new mattress for a child with dust mite allergy. The protected went on easily and provides leave of mind that whatever mites are living inside the mattress are trapped in there. Have purchased all of the products to protect our kids bed and are happy with them. Have been using for over one month now.

Tracey
Dust Mite Mattress Protector & Encasement | 100% Cotton | AU
Quality product

The quilt cover encasement feels like it's great quality. Have been using for about one month now and it's providing peace of mind that whatever is inside there can't get out. Washing the quilt weekly was not going to work as the quilt wouldn't have survived such regular washing, so this is an excellent solution.

Tracey
100% Cotton Dust Mite Quilt Protector & Doona Encasement
Great Quality

Great quality cotton material, but it's a bit of a struggle to get onto the mattress.

Ida T
100% Cotton Dust Mite Mattress Protector & Encasement | 35cm | AU
Great Quality

Great quality cotton material, but it's a bit of a struggle to get onto the mattress.

Ida T
Dust Mite Mattress Protector & Encasement | 100% Cotton | AU
Full dust mite bedding cover

The product is great quality and was an easy order with very good communication. I have only had one night sleeping with it but was very pleasantly surprised . I must add , I think the cost is great value when compared to getting even a new doona that is adequate for the colder states in Australia . I had my down doona and pillows washed and commercially dried before putting them in the covers and the mattress is all encased now and it is a really big difference . 👍

Kim Churchill
Dust Mite Mattress Protector & Encasement | 100% Cotton | AU