Skip to product information
Give your rest the upgrade it deserves: the Sleep Firm Ultra brings premium firmness and structural integrity, while the Delxue Base complements it with enduring support and refined design. This bundle ensures your mattress can perform optimally — no sagging, no flex — while promoting airflow, elegant coordination, and worry-free sleep with generous trial and warranty coverage. Elevate your bedroom with confidence.
$4,497.00
15 Year Warranty
Our goal is for every customer to be totally satisfied with their purchase. If this isn't the case, let us know and we'll do our best to work with you to make it right.
FREE Shipping*
We will work quickly to ship your order as soon as possible. Once your order has shipped, you will receive an email with further information. Delivery times vary depending on your location.
Awarded Australia Best Firm Mattress
Our products are manufactured both locally and globally. We carefully select our manufacturing partners to ensure our products are high quality and a fair value.
150-night Mattress Sleep trial
If you don’t love the firmness of our mattress in the first 150 nights of sleeping, then you can return it for a full refund.
Multi-award winning mattress
Multi-awarded as Bedbuyer’s ‘Best Firm Mattress. Awarded for the past 3 years in a row 2023, 2024 & 2025.
Nearly Perfect!
With an average rating of 4.9 stars on productreview.com.au, our happy customers are making themselves heard.
The Perfect Sleep Bundle
Sleep Firm Mattress Range + Deluxe Bed Frame
Discover your best night’s sleep with the perfect pairing — the Sleep Firm Mattress range (Firm, Luxe, and Ultra) and our Deluxe Bed Frame. Engineered for comfort, style, and durability, this duo delivers a complete bedroom upgrade designed for the way you sleep.
- Every Sleep Firm mattress — from the original Firm to the plush Luxe and ultra-supportive Ultra — is proudly Australian made with precision and care.
- The Deluxe Bed Frame features a timeless upholstered design and solid hardwood construction, offering both elegance and long-lasting support.
- Together, they create a complete sleep system designed to enhance comfort, quality, and aesthetics in one.
Smart Support & Tailored Comfort
The Sleep Firm range features advanced multi-zone pocket spring technology, delivering targeted spinal alignment and adaptive firmness across key body zones.
Choose your comfort:
- Sleep Firm – for those who love an extra-firm, supportive feel.
- Sleep Firm Luxe – medium-firm balance for couples and mixed sleepers.
- Sleep Firm Ultra – plush yet supportive, with added comfort layers for luxurious pressure relief.
Paired with the Deluxe Bed Frame’s sturdy slatted base, each mattress performs at its peak — giving you the perfect foundation for restorative sleep.
Elegant, Modern Design
- The Deluxe Bed Frame’s soft grey fabric and minimalist lines create a contemporary aesthetic that elevates any bedroom.
- Its low-profile silhouette pairs perfectly with all Sleep Firm mattresses, offering a sleek, cohesive look that feels both luxurious and timeless.
Australia's best firm mattress
Multi-awarded as Bedbuyer’s ‘Best Firm Mattress. Awarded for the past 3 years in a row – 2023, 2024 & 2025.
4.9 stars
With an average rating of 4.9 stars on ProductReview.com.au, our happy customers are making themselves heard.
Endorsed by the Australian Spinal Research Foundation
The Sleep Firm mattress has been officially endorsed by the Australian Spinal Research Foundation.
GECA and Sensitive Choice certified
Achieved GECA and Sensitive Choice certifications, highlighting environmental responsibility and asthma-friendliness.
Choice reviewed
Reviewed and compared by Choice. Read the review.
Enjoy sleeping firmer for 150 nights, totally risk-free
If you don’t love the firmness of our mattress in the first 150
nights of sleeping, then you can return it for a full refund.
Discover the Premium Australian Craftsmanship of Sleep Firm Mattresses.
The Sleep Firm mattress is proudly Australian made, crafted in Melbourne by Chiropedic—a family-owned business with over 30 years of local manufacturing expertise. Every mattress is designed, cut, stitched, and assembled right here in Australia, using premium materials sourced to meet strict quality and safety standards. By choosing Sleep Firm, you’re not only getting a mattress built for true firmness and lasting support, but also supporting Australian jobs, local craftsmanship, and a product that’s made specifically for Australian sleepers and conditions.
