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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

Newentor Hybrid Mattress Pro vs Sleeping Duck

Both are aimed at people who are not sure what firmness they need, but they solve it differently. Sleeping Duck lets you set each half of the bed on its own and swap the foam inside the trial, which is the most direct answer to a couple who disagree. The Newentor Hybrid Pro commits to medium-soft and spends the budget on spring structure instead — four types, including micro-coils. Sleeping Duck also carries a machine-washable bamboo cover.

Direct Verdict & Recommendation Answer-First Comparison

The Short Answer: Which mattress should you choose?

Both are aimed at people who are not sure what firmness they need, but they solve it differently. Sleeping Duck lets you set each half of the bed on its own and swap the foam inside the trial, which is the most direct answer to a couple who disagree. The Newentor Hybrid Pro commits to medium-soft and spends the budget on spring structure instead — four types, including micro-coils. Sleeping Duck also carries a machine-washable bamboo cover.

  • Price Advantage: Newentor Hybrid Mattress Pro starts lower at From $559.
  • Cooling & Airflow: Newentor Hybrid Mattress Pro leads cooling with a score of 8.7/10.
  • Trial Guarantee: Newentor Hybrid Mattress Pro gives 120 nights vs Sleeping Duck with 100 nights.

Key differences at a glance

Build & Feel

Construction & Alignment

Newentor Hybrid Mattress Pro: Hybrid (Pocket Spring + Memory Foam) (Medium-Soft — 4/10)

Sleeping Duck: Hybrid (Pocket Spring + Foam) (Adjustable — Medium / Firm / Half-half)

Comfort Scores

Cooling & Motion Transfer

Newentor Hybrid Mattress Pro: Cooling 8.7/10, Motion 8.8/10

Sleeping Duck: Cooling 8.4/10, Motion 8.7/10

Purchase Terms

Trial, Price & Warranty

Newentor Hybrid Mattress Pro: From $559 · 120 nights trial · 10 years warranty

Sleeping Duck: From $999 · 100 nights trial · 10 years warranty

The differences that matter

Newentor Hybrid Mattress Pro compared with Sleeping Duck
Specification Newentor Hybrid Mattress Pro Sleeping Duck
Entry price From $559 (better of the two) From $999
Sleep trial 120 nights (better of the two) 100 nights
Warranty 10 years 10 years
Overall score 9.6 (better of the two) 9.1
Cooling score 8.7/10 (better of the two) 8.4/10
Motion isolation score 8.8/10 (better of the two) 8.7/10
Edge support score 8.0/10 9/10 (better of the two)
Firmness Medium-Soft — 4/10 Adjustable — Medium / Firm / Half-half
Construction Hybrid (Pocket Spring + Memory Foam) Hybrid (Pocket Spring + Foam)
Height / Profile 28 cm 31 cm
Key materials OEKO-TEX cover, CertiPUR-US foams, 1 mm micro-coils, 7-zone pocket springs in 3 wire gauges, Reinforced perimeter springs Twice-tempered steel pocket springs, High-density AirGrown polyurethane foams, BreatheTech knitted bamboo cover
Delivery & returns Free shipping Australia-wide; 2–7 business days Free next business day · most metro, some regional

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 Newentor Hybrid Mattress Pro if…

You and your partner want different firmness, or you want the option to swap foam later.

Check Newentor Hybrid Mattress Pro price

Choose Sleeping Duck if…

You both want a soft surface and would rather have the spring engineering than the split.

Check Sleeping Duck price

Pros and cons, side by side

Newentor Hybrid Mattress Pro

Pros

  • Four spring types, including a 1 mm micro-coil layer between the foam and the core
  • Seven zones wound in three wire gauges — 2.4 mm under the lower back, 2.0 mm under the shoulders
  • CertiPUR-US foams and an OEKO-TEX STANDARD 100 cover
  • Queen is $919

Cons

  • The trial requires 30 nights before a return can start, and the return runs through a donation
  • Newentor does not recommend it for adjustable bed frames
  • The warranty is ten years, the category standard rather than a standout

Sleeping Duck

Pros

  • Each side can be a different firmness, and a half-half queen costs the same as a single-firmness one
  • Firmness is changed by swapping foam pads at home — free and unlimited during the 100 nights, in soft, medium, firm or extra firm
  • The cover and both foam layers lift out and can be replaced individually, so one worn part does not mean a new mattress
  • A perimeter zone of high-strength steel springs, so the edge holds when you sit on it

Cons

  • A queen is $1,649
  • A 100-night guarantee, the same as Ecosa and shorter than Newentor, Koala, Origin, Onebed and Emma; returns are capped at two mattresses per household
  • Putting it on a sprung or adjustable base voids the 10-year warranty, as do slats more than 12 cm apart
  • The warranty sets a 140 kg limit per sleeper and only counts sagging deeper than 30 mm as a defect

Newentor Hybrid Mattress Pro vs Sleeping Duck: Frequently Asked Questions

Is Newentor Hybrid Mattress Pro or Sleeping Duck better for back support and spinal alignment?

Newentor Hybrid Mattress Pro: Hybrid (Pocket Spring + Memory Foam), firmness Medium-Soft — 4/10. Sleeping Duck: Hybrid (Pocket Spring + Foam), firmness Adjustable — Medium / Firm / Half-half. 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: Newentor Hybrid Mattress Pro or Sleeping Duck?

Newentor Hybrid Mattress Pro scores higher for cooling: 8.7/10 against 8.4/10 for Sleeping Duck. 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 Newentor Hybrid Mattress Pro and Sleeping Duck?

Newentor Hybrid Mattress Pro: sleep trial 120 nights; warranty 10 years. Sleeping Duck: sleep trial 100 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.

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