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LUCID

LUCID 12 Inch Memory Foam Mattress - Medium Feel - Memory Foam Infused with Bamboo Charcoal - Gel Infusions - CertiPUR-US Certified - Breathable - California King

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Size: California King


Style: 12"


Pattern Name: Medium


Features

  • MEDIUM FEEL: This Lucid mattress provides a medium feel ideal for side, back, and stomach sleepers and is a great choice for guest beds and primary bedrooms
  • MEMORY FOAM: A 1-inch layer of latex-like foam, 2-inches of gel-infused responsive memory foam, 1-inch of transition foam, and 8-inches of base foam infused with bamboo charcoal provides comfortable medium feel support
  • INFUSIONS: The bottom layer of the mattress contains a dense memory foam infused with bamboo charcoal to help maintain freshness with its natural clean properties, as well as gel and latex infusions to help you sleep cooler and more comfortable
  • PLACE IN ANY ROOM: Best for guest beds and primary bedrooms; compatible with adjustable bases, slatted bed frames, grid-style platforms, and platform beds
  • MATTRESS IN A BOX AND ARRIVES COMPRESSED: Your memory foam mattress is compressed, rolled, and arrives in a box right to your doorstep; mattress will expand more quickly in a warm room, but please allow 24-72 hours for mattress for full expansion

Description

At Lucid, we make beds for the whole family—because when you wake up feeling your best, your family gets the best version of you too. The Lucid 12-Inch Gel Memory Foam Medium Mattress is a great go-to bedroom choice for apartments and primary bedrooms, and is great for side, back, and stomach sleepers. Made to perfectly fit, the California King mattress will match any California King bed frame. A 1-inch layer of latex-like foam, a 2-inch layer of gel-infused memory foam, a 1-inch layer of transition foam, and an 8-inch layer of high-density support foam provide a medium feel.

Brand: LUCID


Size: California King


Product Dimensions: 83"L x 71"W x 12"Th


Top Style: Euro Top


Fill Material: Gel Memory Foam


Special Feature: Hypoallergenic


Color: Black/White


Model Name: Lucid 12 Inch Gel Memory Foam Mattress – Medium Feel – Supportive - Hypoallergenic Bamboo Charcoal – Breathable Cover See more


Product Care Instructions: Hand Wash Only


Comfort Layer Material: Memory foam


Product Dimensions: 83 x 71 x 12 inches


Item Weight: 74.5 pounds


Manufacturer: LUCID


Country of Origin: Macedonia


Item model number: LU12CKFR50AF


Thickness: 12 Inches


Refill: Gel Memory Foam


Care instructions: Hand Wash Only


Specifications: CertiPUR-US


Number of pieces: 1


Warranty Description: 10 year warranty.


Batteries required: No


Included Components: Mattress


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: within 30 days

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

    • Comfortable and supportive
Size: Queen Style: 10" Pattern Name: Medium
Truly a great mattress. I’ve had mattresses where I paid $2,000-$3,000 and they were not this comfortable. I’m one of those people who replaced their bed every few years cause it was just not comfortable or it sagged or whatever. This is one mattress where I haven’t had aches and pains by the time I got up in the morning. Definitely worth every penny and more. We’ve own two of these and are very happy three years later. ... show more
Reviewed in the United States on May 21, 2025 by Deren B
    • I love it. I’m so happy
Size: Queen Style: 14" Pattern Name: Plush
I immediately woke up this morning after my first night off sleeping on this mattress and I felt zero pain in my back/body. It’s soft but supportive. There was zero chemical smell. I slept throughout the entire night without waking up or moving every 20 seconds. I highly recommend this bed to anyone who has back problems. ... show more
Reviewed in the United States on May 22, 2025 by Amazon Customer
    • Great Mattress
Size: King Style: 14" Pattern Name: Plush
The mattress is plush but supportive. Laid down for a nap. Woke up three hours later questioning time and reality. Soft and cool — My dog had nothing to do with my old bed, now he thinks this is his. I no longer argue for him to get down, I just say move over.
Reviewed in the United States on May 18, 2025 by JAZ
    • Well made but annoying
Size: Full Style: 10" Pattern Name: Plush
This mattress is quite well made but your body position will leave a "memory" indent so it's hard to sleep in a different part of the bed. You will keep sliding into the groove made by continuous prior use. this is very annoying. Move six inches to the side and you will slip back down to the old position Also I ordered a "Plush" but this was quite hard and certainly not as soft as advertised. I l give 4 stars anyway because it is good quality and in the "indent", very comfortable. ... show more
Reviewed in the United States on April 26, 2025 by Daniel E. Ellis
    • Great quality and great price
Size: Full Style: 14" Pattern Name: Medium
I had a Lucid mattress before so I knew what to expect. I like this brand and would recommend it.
Reviewed in the United States on May 21, 2025 by Ariana
    • Great Mattress for the Price!
Size: Queen Style: 10" Pattern Name: Medium
This is a decent mattress for the price! I’ve had it for over 3 years now and it’s still in a good condition. I like that it feels like a memory form, and the firmness is just right for me. Overall, very happy with the purchase :)
Reviewed in the United States on May 6, 2025 by 🌼Saya🌼
    • Love it
Size: Full Style: 10" Pattern Name: Medium
I just love this mattress. Use it already 3 years , still like brand new. My sleep better, my back is better.
Reviewed in the United States on May 14, 2025 by Suzanne W.
    • Avoid Lucid Mattress – Warranty is a Joke and Customer Support is Useless
Size: King Style: 10" Pattern Name: Firm
I regret buying a King-size Lucid mattress. After less than 2 years of use, the mattress developed a permanent sinkhole that made sleeping incredibly uncomfortable. Despite our best efforts to rotate the mattress regularly and following all of care instructions, the indentation worsened and never bounced back. We submitted every piece of evidence Lucid asked for: photos with measurements, pictures of the full mattress, the law tags, the foundation, and even our original receipt. Their customer support kept us in a loop for weeks, nitpicking the photos and insisting the visible pit wasn’t a "lasting indentation" because they claim pressure was applied—even though the photos clearly show otherwise. They kept shifting the goalposts, asking for more angles and wider shots, only to come back and say the issue was “normal wear and tear.” If a mattress can't hold its shape after a few years of regular use, it's either defective or cheaply made. This isn’t a matter of “personal comfort preference.” It’s a matter of not sinking into a pit every night. Lucid’s so-called "warranty" is nothing more than a trap—designed to wear you down with arbitrary requirements and vague excuses until you give up. We loved our first Lucid mattress, but this experience ruined any trust we had in the brand. Do yourself a favor and look elsewhere. This company does not stand behind its product. ... show more
Reviewed in the United States on May 2, 2025 by BlackJackal

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