Twenty-five owner mentions across Endy, Douglas, and Casper โ mostly multi-year reports from r/BuyCanadian and r/Mattress rather than first-week impressions โ give a picture of how these three mattresses actually hold up, not just how they feel out of the box. Endy draws the most consistently positive long-term feedback of the three. Douglas splits between owners who still love theirs 5+ years in and owners whose mattress developed depressions or mold problems. Casper's owner reports lean positive on comfort but repeatedly circle back to price relative to the other two.
Long-term durability, in owners' own words
Endy has the strongest track record here: 10 of its 12 mentions are positive, and several owners report 5 to 8 years of use with no sagging or complaints โ "we still love it" and "no sagging or dips or anything, pretty much feels like day 1" are typical at the 5-year mark. Douglas tells a more divided story. Multiple owners report 5+ years of solid performance, including one who's owned two Douglas mattresses and calls it "holding up well 5+ years on," but Douglas also has the pack's clearest failure reports: one owner's mattress was "good for 3.5 years" before it had to be thrown out due to mold, and another describes visible depressions becoming noticeable "after year 3 or so" on a mattress they wouldn't buy again. Casper's single long-term report is strongly positive โ an owner six years in calls it "the best sleep ever" โ but with only 4 total mentions, that's a much thinner base to generalize from than Endy's or Douglas's.
Back and joint support
This is where Douglas owners are most vocal, and mostly favorable: one owner chose it specifically for medical back and joint conditions and cites its 20-year no-sag warranty as the deciding factor, and another who owned both says "prefer the Douglas by far โ I used to wake up with lower back pain with the Endy. Haven't had that problem with the Douglas." That's not universal, though โ a different Douglas owner (6'4", 230 lbs) reports "intense lower back pain after only 1 year." Endy's back-support mentions run positive, including from two separate owners managing chronic back injuries who describe it as consistently comfortable and supportive years in. Casper's one back-support mention is negative: an owner who found the hybrid "super soft (like a cloud!)" reports waking up with back problems, in contrast to a firmer version of the mattress they compare it to.
Firmness, break-in, and fit
Endy's own listed tradeoff is a firmer first week that softens after roughly 30 nights, and the mentions mostly bear that out as a non-issue once settled โ most owners describe the medium feel as comfortable and correctly firm for their build. The exception is a couple who "hated ours โ it was unbelievably soft" as self-described "rock hard mattress people," a reminder that Endy's medium feel doesn't suit everyone. Douglas is built medium-firm, a step firmer than the Endy per its own product data, which the pack's back-pain-relief mentions are consistent with. Casper's single break-in mention describes a rough start that improved after the owner rotated the mattress 180 degrees, calling it a mix of "breaking it in" and the rotation itself โ a smaller, more anecdotal data point than the firmness patterns on the other two.
Edge support and value
Edge support is Endy's one acknowledged soft spot โ an 8/10 subscore versus 8.7 for Casper โ and it shows up in the mentions: one owner's only complaint about two Endy mattresses is that "the edges are soft," requiring a taller bed frame to avoid pinching when sitting on the side. On value, Douglas is the standout: a 9.5/10 value subscore, the lowest price of the three at ~$699 CAD, and no mention in the pack raises price as a concern. Casper is the opposite case โ at ~$1299 CAD it's the most expensive of the three, and two of its four mentions raise cost directly, including an owner who bought in-store and was "thinking of returning it" to buy the cheaper Costco-sold version instead.
What owners actually say
What buyers love
โWe've had our Endy for about 5 years now and love it! Had no issues with delivery and no trouble with it since purchasing.โ
r/BuyCanadian
โI did a lot of research into top brands, unbiased recommendations, and even reddit recommendations because me and my partner both have medical conditions that cause back and joint pain, I ended up on a Douglas.โ
r/BuyCanadian
โIn 2019 I purchased Casper Original Hybrid mattress (queen size) that costed $1175. It was classified as medium firm. I was absolutely in love from first time I laid down on it.โ
r/Mattress
โI have three of them. When we have guest stay, they often comment on how comfortable the beds are.โ
r/BuyCanadian
Common complaints
Too soft for firm sleepers
We hated ours. It was unbelievably soft. But we are rock hard mattress people.
r/BuyCanadianMold after 4 years
Agreed. Mine was good for 3.5 years. Started to lose sleep after year 4. It's unfortunate. I loved it for the first 3.5 years. I had to throw it out due to mold recently as it wasn't salvageable
r/MattressBack problems from soft feel
They are 2 completely different mattresses. The casper hybrid I found super soft (like a cloud!) but I woke up with back problems.
r/MattressEndy earns its 8.5/10 as the safest pick for most Canadian buyers โ the highest share of positive long-term mentions of the three, and its only real weakness (soft edges) is minor and well-documented. Douglas, at 7.5/10 but the best value subscore of the group, is the right call for back and joint pain specifically and for buyers who want the lowest price, but its owner reports show more variance at the 3-to-7-year mark, including the pack's only mold and depression complaints. Casper's 7.7/10 sits between the two, and its owner reports are positive on comfort but consistently note it costs more than Endy or Douglas for a broadly similar outcome โ worth it mainly for buyers who specifically want the hybrid spring feel or the option to test it in-store.