Leesa

Oasis Chill Hybrid Mattress

Leesa Oasis Chill Hybrid Mattress

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Overall

#67 in

Mattress

according to Reddit Icon Reddit

Sentiment score64% positive
21
6
6
Last updated: Jun 25, 2026

Reddit Reviews

Reddit IconCaregiverHead9216
about 2 months ago

A little bit of context I’ve always had a cheap thin mattress with a random mattress topper on top. I’m 24-year-old male, I just moved into a new apartment and decided to get a nicer mattress that I found when I stayed at a rental for a couple months from Costco. It is a nova form 14 inch memory foam. At the same time I got a new comforter from Costco. Ever since ive had both I’ve woken up in a puddle of sweat in the middle night. I’ve always been a hot sleeper but not this bad. I bought some Bedsure bamboo sheets which help a bit but still wake up sweaty. Is there any decent mattress I could replace this one with under $1000 for hot sleepers? Next step if I don’t do that would be to invest in a natural comforter from what I’ve read (one I have currently from Costco is 100% polyester)

about 1 month ago

Update, I returned the memory foam and order this exact mattress, still sleep super hot. Realized, I think it’s the waterproof mattress protector that I put down directly under the sheets, on my old inner spring mattress I had a mattress pad, a fluffy one that probably made an air gap between the waterproof protector, and the me allowing heat to escape. I ordered a nice wool mattress pad and I’m going to try that.

Reddit Iconcelestial-typhoon
5 months ago

I’m not sure why the Costco Leesas are so cheap. I just purchased the oasis chill hybrid for $750. It’s $1600 on their website. Anyway, I’m a side sleeper -175 pounds. I’m loving the oasis chill in cushion firm. It has a luxurious cradle feel, the construction seems high quality. My hip pain is has been gone since night one. I use a purple harmony pillow in tall for my neck problems. To my understanding the legend is even less firm. I would have gone for that one but my partner wants a firm feeling mattress. Imo my Leesa is the best mattress deal at Costco. I tried I few Sertas at a furniture store but they felt just sort of cheap. Not sure what the longevity will be as I’ve only had mine for a week. Crossing my fingers, I’m sick of mattresses falling apart in three years.

5 months ago

It comes compressed in a box. It’s heavy, you might need two people to get up the stairs.

Reddit IconCLDBR3W
about 1 month ago

A coworker recommended this: https://www.costco.com/.product.100470401.html He’s had it for 10 years and it’s barely starting to bother him. Says you can flip it for medium or firm. Might work out if you guys sleep different. He didn’t comment on the heat though. I would recommend the Leesa oasis chill, it’s very comfortable. More on the firm side, but still soft. But I think it’s a warmer mattress. Kinda been hot the last few days. Good luck in your search!

about 1 month ago

Ok, so you felt it hot too?? I thought it was just me. Like, overall just felt warmer and couldn’t figure it out. Never really had a hot mattress like this before.

Reddit IconEmotional_School_754
2 months ago

Currently in the process of returning the Leesa Oasis Chill.

Reddit IconExpressNegotiation54
5 months ago

Congrats ! I had my first sleep on it last night and I will say It felt great :) definitely the firmness I was looking for , not too firm not too soft either you still get a nice cradle without feeling locked in . looking forward to the next couple weeks to see how it meshes to my body . Hopefully you enjoy it too !

5 months ago

First off ill tell you that the legend from Costco and the website directly are the same . They ship out directly from the Leesa warehouse confirmed by multiple reps from Costco and Leesa .. Costco is able to sell them at a Lowe price due to its unique business model, which involves high-volume purchases and capped markups.. I’ve had my legend for about 4 months now and I’m enjoying it but I think it’s still too soft for me .. I pulled the trigger on the oasis chill a couple days before it sold out and I’m glad I did because it seems like it might be the matress I was looking for … I would recommend the legend if you like softer more plush feeling because it definitely is more on the soft side . I will say Im a combo side / stomach sleeper and I think it’s still comfy but I find myself wanting to stomach sleep more and not being able to due to my hips sagging more than I’d like which causes some pain. I will update more once I’ve slept on the oasis chill .

5 months ago

It was sold out for me too but it looks like it’s restocked now where I’m at ! Check ur app

about 1 month ago

I’ve had the Leesa oasis chill from Costco for about 4 months now and it’s been amazing . The price is very good for what you get and Leesa is still one of the few matress companies making good highs quality stuff .. Check it out!

Reddit IconFair-Dragonfly9704
9 months ago

Foam-only beds usually trap heat, no matter what the brand says. If you both run hot, you’ll want a hybrid with coils since they breathe better. Leesa has a model called Oasis Chill that’s designed for hot sleepers with copper foam and a cooling cover. If you also need more support, the Plus is built stronger but still keeps airflow in mind. I’ve seen customers go from waking up sweaty every night to actually sleeping through after switching to one of those. With your budget you’d be fine trying one of their higher-end hybrids, and since they come with a trial you can see if it really helps before fully committing.

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