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Snow 12-in Medium California King Cooling Hybrid Memory Foam/Coil Blend Mattress in a Box

Ratings & Reviews for Casper Snow 12-in Medium California King Cooling Hybrid Memory Foam/Coil Blend Mattress in a Box

4.6
355
Review
 4.6 out of 5
355 Reviews


0% Recommend this product

Ratings may include incentivized customer reviews.

What Customers Are Saying

The mattress is consistently described as exceptionally comfortable, with a balanced firmness that provides softness and support. Customers highlight the effective cooling properties that keep them cool and comfortable throughout the night. Many report experiencing improved sleep quality and reduced back and neck pain after using the mattress.

Customer review summary generated by AI, including incentivized reviews.
355 Customer Reviews

2nd one we have purchased.

2nd one we have purchased. We love it!

May 20, 2025

From casper.com

Just soft enough

Beautiful mattress. I left it a couple of days before sleeping on it. Expanded fully and looked perfect. Have enjoyed it since.

April 1, 2025

From casper.com

This is my third Casper

This is my third Casper mattress. I like it, but I am disappointed that the original hybrid was not available. That was my favorite.

March 27, 2025

From casper.com

Too soft and not support for bad back with disc issues

[This review was collected as part of a promotion.] Slept on this Snow mattress for a year and it is too soft and not supportive for my bad back with disc issues. I wish I had returned this mattress for the refund. Getting rid of it.

November 30, 2024

From casper.com

Disaster

[This review was collected as part of a promotion.] Missing components

August 25, 2024

From casper.com

Not bad, but not sure about the material specifications

Mattress was shipped as a replacement to the Element mattress due to fiberglass exposure. I was told the 2023 Snow model is fiberglass free. I am waiting on confirmation as they state 4% "Other Fibers" and a 2% Blended Fiber Batting". Both of these are very vague and have me very suspect.

July 31, 2024

From casper.com

very comfortable-sleeping better!

[This review was collected as part of a promotion.] very comfortable- helped my back pain immensely- slightlyyy feel the cooling effect.

July 18, 2024

From casper.com

Best Sleep Ever

[This review was collected as part of a promotion.] My husband and I are delighted with our king-sized Casper Snow Mattress. It’s been key to our best sleep ever!

June 30, 2024

From casper.com

Like a stone

[This review was collected as part of a promotion.] Not for me. WAY too hard.

April 15, 2024

From casper.com

Have your service match your mattress

[This review was collected as part of a promotion.] I live this mattress. Keeps us both cool, and it’s so cozy. I would have done 5 stars, but your communication on shipping and delivery is lacking. Still haven’t received the adjustable frame or mattress cover.

April 8, 2024

From casper.com

Cool and Comfy

When the description said it had cooling technology, I had no idea what to expect. It does the job and keeps us nice and cool. The medium hybrid is the perfect mix of soft and firm. It has been a game-changer.

April 5, 2024

From casper.com

Wonderful from the first night!

[This review was collected as part of a promotion.] It is the first mattress that I liked from the first night. I have not had a bad night sleep since it arrived almost a month ago. So glad we found Casper.

March 18, 2024

From casper.com

Airflow extraordinaire!!

[This review was collected as part of a promotion.] This is a very comfy mattress with great airflow.

March 9, 2024

From casper.com

Worth every penny

[This review was collected as part of a promotion.] Bought this mattress to help with my low back/SI joint pain. As a side sleeper I would wake up with pain in the morning but this has made a world of difference. The cooling technology actually works although I was skeptical of the claims made about it prior to trying it out. It’s more money than k ever spent on a mattress before but definitely worth every penny.

March 6, 2024

From casper.com

Life saver on my back.

Most of my back pain has gotten better. Defiantly a better nights sleep with this mattress.

March 5, 2024

From casper.com

Love My New Sleep

[This review was collected as part of a promotion.] I love this mattress! I used to wake up sweating because I slept hot. Not anymore! It is super plush and breathable. It's just the right firmness for me. If you can go to the store and try it out I suggest you do because it might be to soft for others. I think it's a soft to medium firmness which is just right for me. It is kind of pricey, but it is worth it if you care about your sleep and health. You spend about a 3rd of your day on the bed s...

March 5, 2024

From casper.com

BEST COOLING MATTRESS!!!!

[This review was collected as part of a promotion.] The active cooling system is REAL. The first night with the Snow Mattress was the coolest i’ve ever slept in my life. I usually sleep with an A/C. I woke up in the middle of the night to turn it off, that’s how cool the mattress was. 10/10, would recommend. It also came in a box, the pick up was simple, easy and convenient.

March 4, 2024

From casper.com

Snow keeps you cool

[This review was collected as part of a promotion.] It really keeps you cool! The difference is amazing. It also provides the support both my wife and I need. We're really happy with our new mattress.

March 4, 2024

From casper.com

We love it

We had a previous Casper mattress and moved into a home with a guest room so we needed another bed. This time we got the Snow mattress and we love it! I sleep hot and definitely feel a difference. It’s firmer than our other one but both my husband and I are sleeping great on it. I like that you can’t feel the other person moving around on the other side. We’re forever Casper customers.

March 2, 2024

From casper.com

Best Mattress Ever!

[This review was collected as part of a promotion.] Best mattress I've ever owned. I didn't know it was possible to never want to get out of bed. The only problem was trying to get it up the stairs since it is so heavy. Worth the effort.

March 1, 2024

From casper.com