King Mattresses

Upgrade your sleep with a spacious king mattress built for comfort, support and everyday luxury. Ideal for couples who want more room or anyone who values a restful, uninterrupted night’s sleep, our king mattresses deliver premium comfort without the premium price tag.

Choose from a wide range of options including pocket spring, hybrid, memory foam and gel-infused designs. Available in medium, medium-firm and extra-firm support levels, our mattresses are crafted for pressure relief, motion isolation and long-term durability.

Every mattress is vacuum-sealed and delivered straight to your door for easy, no-fuss setup.

Why shop king mattresses at Rivercity House and Home Co?

• Generous size for couples or spacious solo sleep

• Medium, medium-firm and extra-firm support options

• Pocket spring, memory foam, hybrid and cooling gel styles

• Anti-allergy, breathable and bamboo-infused materials

• Free delivery to most Aussie metro postcodes

• Price Match Guarantee and shipping protection included

• Flexible payments with Afterpay, Klarna and Zip

• Proudly Australian Owned (Certified ID #07788)

• 2x award-winning retailer on ProductReview.com.au (2024 and 2025)

Sleep bigger and better with king mattresses designed for real Australian homes.