King Koil

Dromoland Castle Mattress

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

Overall

#201 in

Mattress

according to Reddit Icon Reddit

Sentiment score67% positive
4
1
1
Last updated: Apr 23, 2026

Reddit Reviews

Reddit Iconcli221
3 months ago

We got the king coil dromoland castle mattress last year from ezliving. Its absolutely savage. Ive suffered with back pain and poor sleep for years and now it's greatly improved. No more waking up with random aches and pains. Expensive but honestly the best money we spent since we got our house.

Reddit IconMountainTear2020
4 months ago

mattress is a long term investment for your HEALTH. you spend at least 7-8 hours (i hope) everyday in a bed and a mattress can last for 10+ years. i suggest you stick with reputable brands like king koil, sealy, dunlopillo, seahorse, simmons and look into also increasing your budget a bit. also dont buy online. go to an actual store, try the mattresses out and ask the sales folks any questions you have. what i did was i tried all the mattresses in courts, realised i like king kpil's luxury hotel collection, and bought the actual product in JB. LOL.

Reddit Icongeekyyatri
3 months ago

I have been telling this for years, bought a super premium 12 inch foam mattress and I used to sink in it, the only saving grace was their return policy, went to the local market and got a spring pocket mattress from King Koil.

Reddit IconCocteauTwinn
10 months ago

We ended up buying a King Koil medium pillow top. It felt comfortable in the store, but after sleeping on it for a month, we’re looking to upgrade to the Sealy Bentham Euro Top. It’s not a hybrid, but there is a thin layer of memory foam in the pillow top of the mattress, much like our old mattress, which I loved.

8 months ago

We initially bought a King Koil pillow top, which seemed comfortable in the store, but the mattress we received felt cheaply made and flat like cardboard. Luckily R & F held true to their return policy so we were able to level up to the Sealy.

Reddit Icon3r5ine
4 months ago

Buy Woosa and Origin Mattress if you like cheap white washed OEM mattresses Buy King koil, Tempur, Simmons if you want to buy branded. But if you really want to support local, have a bang of your buck and have an awesome night’s rest, I recommend taking a look at Four Stars. It’s the only mattress that made me dreamed so hard, my ancestors could convey their messages easily

Reddit IconArclight09
3 months ago

Depends on your budget TBH. Duroflex if you want something economical. If you can go above 25k, then I would suggest Serta, Therapedic, King Koil.

Reddit Iconbellla98
12 months ago

I've got a King Koil from Harvey Norman. It's pretty good!

Reddit IconChipmunk_rampage
3 months ago

Emma, took me a couple months to get used to it but no more back pain! Also have a king Koil on the house and that’s a fabulous mattress too

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: