Ecosa

CoolComfort Mattress

Ecosa CoolComfort Mattress

Running these analyses costs money. Buy through my links to help keep lights on! I may get a small commission.

Overall

#1131 in

Mattress

according to Reddit Icon Reddit

Sentiment score50% positive
2
1
1
Last updated: May 13, 2026

Reddit Reviews

Reddit IconFormalMango
5 months ago

My partner is a 130kg+ rugby league player. He’s basically a fridge with bad knees. We’ve got an Ecosa cool comfort mattress. It’s comfy for both of us. It’s on the pricier end, but we got it when they had a 30% off sale (it happens a few times a year) and they have other, cheaper options. It’s one of the “mattresses in a box” companies. They’ve got a decent returns policy, too - you can organise a refund within 100 days, and they’ll come and pick it up and take it to the Salvos.

6 months ago

They said it will seem very firm at first, but take about a week to “settle” into medium-firm. When we first got it out of the box, it was *solid*. Like, the first night it felt like we were sleeping on a wooden board. The next night was better lol it really did settle after a few days. I sleep on my side, and find it really comfortable. But I do like a slightly firmer mattress.

Reddit Iconnelliebimps
7 months ago

CoolComforts are actual ass. The cooling cover is indeed cooling, but a) that makes the entire mattress slippery af, and b) it doesn't cool that well once you have a sheet over it, but the sheet is gonna spend all night sliding around because of the slick mattress surface. The mattress is also super thick, which only makes it harder to keep the sheets in place, even with the posh deep pocket fitted sheets. They're also heavy enough to make changing the sheets damn near impossible.

Reddit IconMolluscumbag
5 months ago

Just a reminder that the companies who create these products actively shill their products on these threads. Just a note: I fell for it and brought an ecosa in medium softness and it felt like a block of wood. They did honour their refund / swap thing for me and I got a softer one which is... Okay. Probably worth the price tag but not like the nice secondhand fancy one I previously had. Good luck, sorry I'm not much help.

Reddit Iconidontneedthistoday
8 months ago

I have an Ecosa and I love it but it did get taking use to. All I can say is though, get the one with the cooling mat inside and it is definitely a FIRM mattress.

8 months ago

I think I’m just used to a much much softer mattress so for me it’s rather firm. And still is after 6months. But I’m used to it now and love it

Reddit Icondanicrimson
7 months ago

Not who you asked but 100% - I notice barely any movement from my partner these days and the bonus is that you get the 100 night trial and if you don't like it then they will refund you and take away the mattress!

Reddit IconKhuntfromnz
8 months ago

Anecdotal, but this is my experience with ecosa. When we were shopping for a new bed, it had to be a California king. We are both tall and have dogs and now kids. The only mstresses from the retailers that we found comfortable were an obscene price. We have had our ecosa California king for 5+ years now, and it has been one of the most comfortable beds we have ever slept on. We have the matching matress topper to go with it, which is a necessity. If we stay in a hotel or in a different bed, we notice straight away that they aren't as comfortable. The only negative is that my side has slumped because we didnt spin the matress enough because sometimes we suck at being adults. That being said, I'll buy another ecosa when it gets unbearable.

Reddit IconSignificant_Camp_660
6 months ago

Agree with this! We have an ecosa king size and I didn’t think my partner moved much in the night, but we went on holiday and noticed everytime he moved!

Reddit IconSunSun1134

End of reviews

Rankings by Use Case

Top recommendations from others in the same boat

Best for Ease of movement & sex

Novaform - Platinum 16.5" Luxury Hybrid Mattress

Top pick

Novaform - Platinum 16.5" Luxury Hybrid Mattress

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.
See rankings →

Best for Heavy & plus-size sleepers

Big Fig - Classic Mattress

Top pick

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.
See rankings →

Best for Hot sleepers

Purple - The Purple Mattress

Top pick

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.
See rankings →

Best for Long-term durability

SleepOnLatex - Pure Green Organic Latex Mattress

Top pick

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.
See rankings →

Best for Motion isolation for couples

Helix - Midnight Luxe

Top pick

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.
See rankings →

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.
See rankings →

Other Reddit Recommendations: