Super King Mattress

At Beds R Us, we take pride in offering the largest mattress available for those who refuse to compromise on their sleep experience. Our super king size mattress collection features premium brands trusted by many. Whether you are looking for a super king bed mattress that offers extra firm support or an ultimate plush feel, our range is designed to provide luxurious comfort for every person.

Our super king selection includes:

• Sleepyhead For You – A versatile collection ranging from soft to medium and up to super firm, including the Pinnacle and Ultimate models.

• SleepMaker Osteo - Experience superior, personalised comfort and support with the Osteo Pure Balance range.

• Sleepyhead Nourish - Get superior pressure relief, freshness and temperature regulation from copper-infused Dunlop Foam and enjoy a more comfortable, cooler sleep.

• Sleepyhead Sanctuary Twilight - Crafted for those who want to indulge in luxury, with cooling titanium and gel-infused memory foam mattresses in a range of feels from plush to firm.

With the highest price models (such as the Twilight) reflecting the absolute peak of bedding technology, you can find the best super king mattress to transform your bedroom into a sanctuary.

Why Choosing the Right Super King Mattress Matters

Upgrading to a super king size is about more than just buying a new mattress; it is about reclaiming your space. As the biggest mattress standard in the Australian market, it provides enough room for couples to stretch out without ever feeling crowded.

The practical advantages of a super king bed include:

• Minimal partner disturbance – The vast dimensions of the mattress means you won’t feel your partner moving during the night.

• Accommodation for different sleep schedules – If one sleeper rises early, the sheer space of the largest bed option ensures the other remains undisturbed.

• Enhanced pressure relief – High-quality materials like memory foam and pocket springs contour to your body.

• Longevity – A premium king or super king build is an investment in years of better sleep.

Features to Look for in a Super King Size Bed

When browsing our mattress range, consider these essential factors to ensure you find the perfect mattress:

• Mattress Size – Ensure your room can comfortably house the super king bed size while leaving enough space for furniture and walking paths.

• Temperature Regulation – Look for breathable layers to minimise heat retention, especially in larger hybrid mattresses.

• Support System – From king mattress foam technology to advanced pocket springs, choose a core support system that maintains spinal alignment as well as comfort.

• Compatibility – Ensure your current bed base or bed frame is rated for the weight and scale of a super king mattress.

Compare these against other mattresses like a double, queen, or king size bed to see why the super king is the best mattress for pure scale.

Which Super King Mattress Suits Your Needs?

For the Ultimate Luxury

If you dream of a five-star hotel feel, the Sleepyhead Sanctuary Twilight mattresses offer the ultimate comfort. These are ideal for those who want the right mattress to serve as the centerpiece of a grand master suite. You can couple them with super king bed bases to further elevate your sleeping space.

For Active Couples

For those with varying sleep schedules, a model that focuses on reducing partner disturbance is key. Our Sleepyhead For You Pinnacle series offers individual pocket springs and various feels to suit your specific needs.

For Growing Families

Sometimes the bed becomes a hub for kids and pets on Sunday mornings. Choosing a super king mattress ensures everyone fits. If you need something slightly smaller for a guest room, we also stock long single, king single, doubles and standard queen and king options.

Visit us in store to feel the quality for yourself. We offer delivery across the East Coast. Find your perfect super king mattress at Beds R Us today and start sleeping better. We also offer our premium bed bases, bed frames, and bedding.