Sleeping Duck

Mattress (Original Generation)

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Overall

#13 in

Mattress

according to Reddit Icon Reddit

Sentiment score78% positive
38
3
8
Last updated: Apr 23, 2026

Reddit Reviews

Reddit Iconalpacaccino
5 months ago

Relax, just try it out for a few months, you can return it easily. I had the old gen and it sagged badly after 5 years. They replaced it with the new gen which is holding up. But I'll probably go for a spring mattress in a couple of years. Spring is still nicer than the best foam.

Reddit IconPM_Me_A_Fart_Story
5 months ago

Lots of people describing the duck mattress as like a cloud. I prefer a firmer mattress so the duck wasn't for me. Not even the extra firm mattress was firm enough. Got rid of it after about a month.

Reddit Iconzaprime87
5 months ago

ours has dipped but it's nearly 6 years old. we had a single koala for a month in the guest room and it was a different design... So it's hard to compare apples to apples... 

Reddit Icon24andme2
5 months ago

We have sleeping duck and we like it. We have been rotating it but still have a divot on my partners side. The mattress height is my biggest complaint. I have deep sheets from the US which work - had to have someone bring them because I couldn't find deep enough sheets that we liked here.

Reddit IconAcceptable-Wind-7332
5 months ago

Yeah, we've had a "firm" Sleeping Duck for about five years and it still feels as firm as the day we got it.

Reddit IconAcerola_
4 months ago

I love my sleeping duck. Had it three or four years now and no complaints at all. Before that I had a koala I think? Also came in a box. Had to return it within the 30 day trial window as it was ridiculously hot to sleep on.

Reddit IconAfraid_Ad_3218
5 months ago

It’s so so soft and comfortable but doesn’t last long. Mine last for a year (just sleep, nothing else). look at all the other comment below with dips. The thing is after koala, I can’t go back to other proper mattress. They are all feel too firm now(including ecosa and the regular David Jone brands) It’s like drugs. Just don’t start

Reddit IconAJ_ninja
5 months ago

4 years love it, I’ve tried koala (2nd) and Ecosa (3rd) they’re all good. Ecosa is super firm, sleeping duck in the middle and koala is softest

Rankings by Use Case

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Individuals who toss and turn frequently, or couples who prioritize a mattress that is responsive and bouncy for sexual activity, and dislike the "sinking" feeling of memory foam.
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Best for Heavy & plus-size sleepers

Big Fig - Classic Mattress

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Big Fig - Classic Mattress

Individuals with higher body weights (typically 230 lbs or more) who find that standard mattresses quickly sag, lose support, and cause back or joint pain.
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Best for Hot sleepers

Purple - The Purple Mattress

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Purple - The Purple Mattress

Individuals who consistently wake up feeling hot or sweaty, and find that their mattress absorbs and retains body heat throughout the night.
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Best for Long-term durability

SleepOnLatex - Pure Green Organic Latex Mattress

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SleepOnLatex - Pure Green Organic Latex Mattress

Buyers who view a mattress as a long-term investment and want to purchase one that will maintain its support and comfort for over a decade, prioritizing total cost of ownership over a low initial price.
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Best for Motion isolation for couples

Helix - Midnight Luxe

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Helix - Midnight Luxe

Couples or co-sleepers who are easily woken up by a partner's tossing, turning, or getting in and out of bed.
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Best for Natural & organic materials

SleepOnLatex - Pure Green Organic Latex Mattress

Top pick

SleepOnLatex - Pure Green Organic Latex Mattress

Health-conscious individuals or those with chemical sensitivities who want to avoid synthetic foams, chemical off-gassing, and potentially hazardous materials like fiberglass in their sleep environment.
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