Best Mattress for Back Pain in Sydney

Best in Beds delivers Australia's top-rated medium-firm pocket spring mattresses - the Morrison Mattress Factory range - free to every Sydney suburb with express next-business-day delivery, plus three Sydney and Illawarra showrooms where you can lie on every model before you buy. Designed in NSW by the Morrison family and clinically-aligned with the medium-firm support that research consistently recommends for lower back pain, our range gives back-pain sufferers a genuine alternative to online-only mattress-in-a-box brands.

If you wake up stiff, sore or aching - or you've been sleeping on the same mattress for more than 8 years - the right new mattress can change your sleep within 2-4 weeks. This page is the family team's straight, no-spin guide to choosing the best mattress for back pain in Sydney.

What the research says about mattresses and back pain

Medium-firm - not firm - is the right starting point for most back pain sufferers. A widely-cited 2015 systematic review in Sleep Health found medium-firm mattresses outperformed both firm and soft mattresses for lower back pain in the majority of clinical studies. The reason is simple: a firm mattress doesn't contour to your hips and shoulders, which leaves the lumbar spine unsupported and creates pressure points that wake you through the night.

The other key feature is zoned pocket spring support - firmer through the lumbar and softer at the shoulders and hips. CHOICE Australia and Bedbuyer both recommend zoned pocket springs over flat innerspring or pure foam for spinal alignment.

What firmness is right for your body?

Your weight Recommended firmness Best Morrison pick
Under 60 kg Medium Signature Siesta or Signature Slumber
60–90 kg Medium-firm Good Morning or Mindfulness
90 kg+ Firmer side of medium-firm Bliss or Peaceful

The Morrison range, ranked for back pain

Every mattress below uses pocket spring construction - each spring works independently to contour to your body and isolate motion from your partner. Australian-designed by the Morrison family in NSW, sold exclusively at Best in Beds.

Free next-business-day delivery across Sydney & Illawarra

Order before 2 pm and your new Morrison mattress arrives at your door the next business day - free, anywhere in Greater Sydney or the Illawarra. Every Morrison ships rolled and compressed in a box, so delivery to apartments, units and high-rise buildings is straightforward.

  • Free express next-business-day delivery - Inner West, Eastern Suburbs, North Sydney, Lower North Shore, Northern Beaches, Sutherland Shire, Hills District, Western Sydney, all of Wollongong and the Illawarra.
  • Free express delivery Australia-wide - typically 2–5 business days to metro, slightly longer to regional.
  • 24-hour Click & Collect from our Prospect, Campbelltown or Warrawong showrooms.
  • 100-night comfort guarantee - sleep on it for at least 30 nights, and if it isn't right we'll work with you to swap to a more comfortable fit.

Try every Morrison before you buy - 3 Sydney & Illawarra showrooms

Online-only mattress-in-a-box brands force you to buy unseen and hope your trial sorts it out. Morrison is the rare exception - every model in the range is on the floor at all three Best in Beds showrooms, so you can lie on it for as long as you need.

Open 7 days. Call 1300 399 676 to book a back-care consultation, or just walk in.

How Morrison compares to other back-pain mattresses

Brand Construction Try in Sydney showroom Free next-day delivery Trial
Morrison Mindfulness Premium 7-zone pocket spring + AdaptX ✓ 3 NSW showrooms ✓ Free, before 2 pm 100-night comfort guarantee
Koala Luxe Pure foam (flippable) 1 Sydney showroom Free metro 120-night
Sleep Republic LUXE Hybrid pocket spring + foam Online only Free metro 150-night
Sealy Posturepedic Posturepedic spring Stocked at Best in Beds Standard delivery No
Ergoflex 5G Pure memory foam Online only Free metro 30-night
Yinahla Classic Comfort Hybrid pocket spring + latex Stocked at Best in Beds Free Standard delivery 150-night

Read our complete back-pain guide

For a deeper dive into firmness, sleep position and the clinical research behind these picks, read our family team's complete guide: Best Mattress for Back Pain in Sydney (2026): An Honest Family Mattress-Maker's Guide.

Frequently Asked Questions

What is the best mattress for back pain in Sydney? +
For most Australians with lower back pain, a medium-firm pocket spring mattress with zoned lumbar support is the right starting point. The Morrison Mindfulness, Bliss and Peaceful are our top three picks because they combine medium-firm support with advanced 5- to 7-zone pocket springs and AdaptX comfort foam. All three are designed by the Morrison family in NSW and available with free next-business-day delivery anywhere in Greater Sydney or the Illawarra when ordered before 2 pm.
Should I buy a firm mattress for back pain? +
Not necessarily. A 2015 systematic review in Sleep Health found medium-firm outperforms firm and soft for most lower back pain sufferers. A firm mattress doesn't contour to your hips and shoulders, leaving the lumbar unsupported. The right firmness depends on your body weight and sleep position — most adults in the 60-90 kg range do best on medium-firm.
Can I try a Morrison mattress in person in Sydney? +
Yes. Every Morrison model is on the floor at all three Best in Beds showrooms: Prospect (Western Sydney), Campbelltown (South-West Sydney) and Warrawong (Illawarra). We're open 7 days. This makes Morrison one of the only Australian mattress-in-a-box brands you can genuinely test before you buy.
How fast is delivery to my Sydney suburb? +
Free express next-business-day delivery to every Greater Sydney and Illawarra postcode when you order before 2 pm — from Bondi to Penrith, Hornsby to Sutherland, Wollongong to Campbelltown. Outside the Sydney/Illawarra region, free express delivery typically takes 2–5 business days to metro areas Australia-wide.
How long is the comfort guarantee? +
Every Morrison mattress comes with a 100-night comfort guarantee. Sleep on it for at least 30 nights to let your body adjust, then if it isn't right we'll work with you to swap or refund — no fine print, no return shipping headaches for Sydney customers.
I'm a side sleeper with back pain — which Morrison should I choose? +
Side sleepers with back pain usually do best on a medium-soft to medium pillow-top because shoulders and hips need to sink slightly for proper spinal alignment. The Morrison Siesta Deluxe and Good Morning + are our top picks — both are plush enough to cushion pressure points while the zoned pocket spring underneath keeps the lumbar supported.
Is Morrison Australian made? +
Morrison Mattress Factory is Australian-designed by the Morrison family in New South Wales and sold exclusively at Best in Beds. Every model is designed for Australian climates and Australian sleepers.
How long does a Morrison mattress last? +
Most Morrison models carry a 10-year warranty. The entry-level Signature Zzz has a 3-year warranty, and the Signature Siesta has a 7-year warranty. With proper rotation and a supportive base, a quality pocket spring mattress typically delivers 8–12 years of comfortable sleep.
Can I get same-day delivery in Sydney? +
We offer 24-hour Click & Collect from our Prospect, Campbelltown and Warrawong showrooms — often you can collect the same day. For door delivery, free express next-business-day delivery is available across Greater Sydney and the Illawarra when you order before 2 pm.
What's the difference between Morrison and Sealy or King Koil for back pain? +
Sealy Posturepedic and King Koil are excellent established brands — Best in Beds proudly stocks both. Morrison sits between Sealy and online-only mattress-in-a-box brands: Australian-designed at a fair direct-to-consumer price, with the try-before-you-buy experience of a traditional retailer and the convenience of boxed next-business-day delivery.

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