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Top3 Mattress compares mattresses sold in Australia, and we make our money when a reader buys through one of our links. Brands pay us advertising and referral fees, and those arrangements affect which mattresses we cover and how high they sit in our rankings. Some mattresses here have no arrangement with us at all.

Every mattress is scored against the same ten published criteria, and each of the ten scores is shown alongside the total. What those criteria measure, and how the total is set, are laid out on our How we rate page. The work behind the scores is desk work: we read published specifications, warranty documents and trial terms, and cross-check them against each manufacturer's own pages. We do not buy these mattresses and sleep on them, and no score here comes from in-home testing.

We do not cover every mattress sold in Australia, and the ones we can earn a commission on are more likely to be among the ones we do cover. Prices, trial lengths and warranty terms change without notice, so check the brand's own page before you buy. A ranking here is not a guarantee about a product and not an endorsement of it. Our full terms are set out in the Terms of use.

Head to head

Koala vs Newentor Hybrid Mattress

Newentor is the cheaper of the two to get into and is a seven-zone spring hybrid; Koala is all-foam with three zones. Both run a 120-night trial. Koala can be flipped between two firmnesses, so you are not locked into your first guess, and its trial includes free returns. Newentor comes in medium-firm only and the maker makes no edge-support claim.

Direct Verdict & Recommendation Answer-First Comparison

The Short Answer: Which mattress should you choose?

Newentor is the cheaper of the two to get into and is a seven-zone spring hybrid; Koala is all-foam with three zones. Both run a 120-night trial. Koala can be flipped between two firmnesses, so you are not locked into your first guess, and its trial includes free returns. Newentor comes in medium-firm only and the maker makes no edge-support claim.

  • Price Advantage: Newentor Hybrid Mattress starts lower at From $488.
  • Cooling & Airflow: Newentor Hybrid Mattress leads cooling with a score of 8.5/10.
  • Trial Guarantee: Koala gives 120 nights vs Newentor Hybrid Mattress with 120 nights.

Key differences at a glance

Build & Feel

Construction & Alignment

Koala: All-foam (Flippable — Medium-firm / Firm (7/10))

Newentor Hybrid Mattress: Hybrid (Pocket Spring + Memory Foam) (Medium Firm)

Comfort Scores

Cooling & Motion Transfer

Koala: Cooling 7.5/10, Motion 9.4/10

Newentor Hybrid Mattress: Cooling 8.5/10, Motion 8.6/10

Purchase Terms

Trial, Price & Warranty

Koala: From $890 · 120 nights trial · 10 years warranty

Newentor Hybrid Mattress: From $488 · 120 nights trial · 10 years warranty

The differences that matter

Koala compared with Newentor Hybrid Mattress
Specification Koala Newentor Hybrid Mattress
Entry price From $890 From $488 (better of the two)
Sleep trial 120 nights 120 nights
Warranty 10 years 10 years
Overall score 9.2 9.2
Cooling score 7.5/10 8.5/10 (better of the two)
Motion isolation score 9.4/10 (better of the two) 8.6/10
Edge support score 7.3/10 7.8/10 (better of the two)
Firmness Flippable — Medium-firm / Firm (7/10) Medium Firm
Construction All-foam Hybrid (Pocket Spring + Memory Foam)
Height / Profile 25 cm 25 cm
Key materials TENCEL Lyocell cover, 7 cm Kloudcell comfort layer, 3-zone high-density support foam, Zero Disturbance technology 7-zone pocket spring core, Gel-visco memory foam, High-rebound foam, Bamboo charcoal cover
Delivery & returns Free delivery (exclusions apply) Free Australia-wide · 2–7 business days

Scores, pricing, trials and warranties highlight the category leader. Firmness, materials and profile dimensions are listed as individual sleeping preferences rather than absolute winners.

Final recommendation: Which one is right for you?

These two suit different sleepers. Use the criteria below to match your body type, sleeping position and temperature needs to the right choice.

Choose Koala if…

You are unsure about firmness, or you want the smoothest path if something goes wrong.

Check Koala price

Choose Newentor Hybrid Mattress if…

You want springs and zoned support under your lower back for less money.

Check Newentor Hybrid Mattress price

Pros and cons, side by side

Koala

Pros

  • Flippable firmness — change your mind without sending it back
  • The 120-night trial includes free returns
  • CHOICE Recommended and ProductReview.com.au awards 2023–2025 — given to the Koala range, not to this model alone
  • All-foam build with Zero Disturbance makes it strong for couples

Cons

  • All-foam, so it runs warmer than a spring hybrid
  • Only five sizes — no Long Single or Super King
  • Three support zones, where Emma, Origin and Newentor use seven
  • At $1,249 for a Queen it is priced well above budget boxed mattresses

Newentor Hybrid Mattress

Pros

  • Dual-firmness zoning: softer coils under the shoulders, firmer under the lower back
  • 120-night trial and 10-year warranty both sit above the category norm
  • CertiPUR-US foams and an OEKO-TEX STANDARD 100 cover
  • Free Australia-wide delivery in 2–7 business days

Cons

  • Only one firmness on offer — no soft or extra-firm option
  • The maker makes no edge-support claim
  • At 25 cm it sits on the thinner side for a hybrid, so deep fitted sheets will be loose

Koala vs Newentor Hybrid Mattress: Frequently Asked Questions

Is Koala or Newentor Hybrid Mattress better for back support and spinal alignment?

Koala: All-foam, firmness Flippable — Medium-firm / Firm (7/10). Newentor Hybrid Mattress: Hybrid (Pocket Spring + Memory Foam), firmness Medium Firm. As a general rule, zoned pocket-spring hybrids push back more under the lower back and hips, while all-foam builds contour more closely around the shoulders and hips. Firmness preference matters as much as construction.

Which mattress sleeps cooler in Australian climates: Koala or Newentor Hybrid Mattress?

Newentor Hybrid Mattress scores higher for cooling: 8.5/10 against 7.5/10 for Koala. The cooling score is our assessment of each brand's published materials and construction; we do not run temperature tests.

How do the trial periods and warranties compare between Koala and Newentor Hybrid Mattress?

Koala: sleep trial 120 nights; warranty 10 years. Newentor Hybrid Mattress: sleep trial 120 nights; warranty 10 years. Trial conditions such as minimum nights, return fees and delivery areas differ between brands, so read each brand's terms before you buy.

Other match-ups

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