King Single Mattress Collection – Perfect Comfort for Growing Sleepers

At Bedzy, we’ve selected our King Single Mattress Collection to suit every sleeper — from growing kids to solo adults needing more space. Whether it’s for a child’s upgrade, a guest room, or a compact master setup, we’ve got supportive, affordable options to suit every need and budget.

Choose from:

• Foam, spring & hybrid king single mattresses – supportive, breathable & long-lasting

• Memory foam & orthopaedic mattresses – great for back support and pressure relief

• Pillow top & gel-infused mattresses – for that plush, luxury feel

• Cooling, latex & hypoallergenic king single mattresses – sleep soundly through the seasons

• Mattress-in-a-box & removable cover options – for easy setup and maintenance

• Firm, medium & soft comfort levels – tailored support for all sleep positions

We’ve got mattresses for bunk beds, trundle beds, and first big beds — including affordable king single mattresses under $200 with features like bamboo covers, high-density foam, and edge support.

Why choose Bedzy?

We’re proudly Australian Owned & Certified (ID: 08274), rated ‘Excellent’ on Trustpilot™, and trusted by thousands. Enjoy free metro delivery, shipping protection, a 24-hour price match guarantee, and secure checkout with Apple Pay, Shop Pay, Afterpay, Klarna and Zip.

Shop Bedzy’s King Single Mattress Collection today — quality sleep has never been this easy or affordable.