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Internet #309993611

Model #LUCC12CK45GF

SureCool 12in. Medium-Plush Gel Memory Foam Tight Top California King Mattress

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  • StayFresh bamboo charcoal layer manages moisture and odors
  • SureCool gel-infused foam allows for a cooler nights sleep
  • CertiPUR-US certified means safe for you & the environment
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How to Get It
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Mattress Thickness (in.)12 inProduct Length (in.)83 in
Product Width (in.)71 in


Box Spring RequiredBox Spring Not RequiredColorWhite
Comfort LevelMediumFeaturesBed-in-a-Box
IncludedMattressMattress Fill TypeGel Memory Foam
Mattress TopTight TopMattress TypeMattress Only
Product Weight (lb.)70.53 lbReturnable30-Day
SizeCalifornia KingSupport/Firmness LevelMedium to Soft
Total Weight Capacity (lb.)650

Product Overview

The Lucid 12" Medium Gel Memory Foam Mattress was made for every sleeper. This truly universal mattress is not too hard and not too soft for that just-right level of comfort. The cooling gel-infused memory foam helps regulate body temperature to create an even more comfortable sleep environment. And the ventilation channels placed throughout the memory foam help to increase airflow and improve breathability. Finished with a moisture-wicking TENCEL Lyocell blend cover for the ultimate level of comfort.
  • SLEEP POSITIONS: A universal mattress, our medium feel is ideal for side, back, or stomach sleepers
  • MATTRESS COMPOSITION: 1.5" responsive foam, 2" gel memory foam, 2" support foam, 6.5" base foam
  • COOLER SLEEP: Cooling gel is infused in the memory foam to help regulate your sleep temperature
  • BREATHABLE: Ventilation channels improve airflow throughout the night for cooler sleep
  • PREMIUM SUPPORT: High-density foam foundation helps align your back, hips, and shoulders
  • MOISTURE WICKING: TENCEL Lyocell blend cover helps to wick away moisture for optimal comfort
  • HYPOALLERGENIC: All our memory foam is CertiPUR-US certified, 100% free from harmful chemicals
  • 10-YEAR WARRANTY: Our quality construction and materials are guaranteed with a 10-year warranty
  • STURDY FOUNDATION: Prolong the life of your mattress with a sturdy frame; adjustable base approved
  • PROTECT YOUR BED: We highly recommend using a Lucid Comfort Collection mattress protector
  • SHIPS IN A BOX: Mattress is compressed and shipped in a box, takes 24-48 hours to decompress
  • Box dimensions: 22 in. L x 22 in. W x 42 in. H

  • Return Policy

Additional Resources

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Questions & Answers

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Customer Reviews

  • 4.4
    out of 181 reviews
  • 86%recommend this product
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Showing 1-10 of 181 reviews
First timer with this type of mattress, feels pretty good...
First timer with this type of mattress, feels pretty good to my back. This is after opening the sealed packing. Box it came in was in great shape for being shipped to my home, compared to the bed base.
    We gave this mattress to our friend as a Christmas present. He is very happy with it and so are ...
    We gave this mattress to our friend as a Christmas present. He is very happy with it and so are his dogs, including Penny, his 8 year old Great Dane! He said it is very comfortable and now all the dogs want to sleep on it with him.
      • Recommended
      2 found this review helpful
      • Verified Purchase
      VERY Firm!
      I purchased this on sale and it came fairly quickly! I unpacked it and it DID smell of chemicals for several weeks and never got to the full 12 inches that it's supposed to get to. I'd say 11imches is what you should expect... Also, this is VERY firm, so if you think you're going to get something medium than you aren't gonna like this. If I could do it over I would definitely look for a plush or a hybrid bed that also has coils. The bad seems to be quality, however I cannot recommend it due to how firm it is. I get everyone has their preference, but it's NOT medium, so if you like firm than this is for you!
      • Verified Purchase
      • Verified Purchase
      I asked about a heavy duty matress this is not...
      I asked about a heavy duty matress this is not going to hold up at all .no side support this is not a plush
      Response from LucidJun 1, 2022
      Hey Denise,

      Reach out to us at: info@lucidmattress.com and we can assist you with finding a solution. We value you as a customer and are here to help with any issues you experience.

      Thank you!
      Lucid. Beds for the Whole Family. lucid
      • Verified Purchase
      • Verified Purchase
      This is an awesome mattress!! Great sleep every night!!...
      This is an awesome mattress!! Great sleep every night!!
      • Verified Purchase
      • Verified Purchase
      Mattress arrived quickly and in good condition. After we...
      Mattress arrived quickly and in good condition. After we opened it, it reached its full size in just a couple of hours. Very comfortable. Definitely recommend.
      • Verified Purchase
      Showing 1-10 of 181 reviews