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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.

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Head to head

Newentor Hybrid Mattress vs Sleeping Duck

Both are spring hybrids, but they answer different questions. Newentor gives you seven zones and the lowest entry price here in a single medium-firm feel. Sleeping Duck costs considerably more and spends it on configurability: medium, firm, or split down the middle, changed by swapping foam pads for free during the trial, with parts you can replace individually. Sleeping Duck also has the shorter trial and rules about which base you may use.

The differences that matter

Newentor Hybrid Mattress compared with Sleeping Duck
Specification Newentor Hybrid Mattress Sleeping Duck
Entry price From $388.50 (better of the two) From $999
Sleep trial 120 nights (better of the two) 100 nights
Warranty 10 years 10 years
Overall score 9.5 (better of the two) 9.1
Firmness Medium Firm Adjustable — Medium / Firm / Half-half
Construction Hybrid (Pocket Spring + Memory Foam) Hybrid (Pocket Spring + Foam)

Firmness and construction are listed as differences, not as a winner — which one suits you depends on how you sleep, not on which is better made.

Which one is for you

Choose Newentor Hybrid Mattress if…

Medium-firm is what you want and you would rather not pay for adjustability you will not use.

Check Newentor Hybrid Mattress price

Choose Sleeping Duck if…

You are not sure about firmness, or you and your partner want different sides of the bed.

Check Sleeping Duck price

Pros and cons, side by side

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

Sleeping Duck

Pros

  • Each side can be a different firmness, and a half-half queen costs the same $1,649 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 — $290 more than Emma and $650 more than Koala
  • 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

Other match-ups

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