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California King Size Foam and Spring Hybrid Mattresses, 12 Inch Medium Firm Mattress in a Box with Individual Pocket Coils, Edge Supportive, CertiPUR-US Certified, White

  • Based on 26 reviews
Condition: New
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$329.99 Why this price?
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Availability: Only 10 left in stock, order soon!
Fulfilled by Amazon

Arrives Wednesday, Apr 9
Order within 3 hours and 33 minutes
Available payment plans shown during checkout

Style: 12 Inch


Size: California King


Features

  • BED IN A BOX. It is rolled up, compressed into a box, and sent to your home. It's very easily to open and install. To maintain the best effect, please leave it for 24-72 hours after opening until fully stretched. No fiberglass.
  • MEMORY FOAM AND SPRING HYBRID MATTRESS. Based on years of mattress research, this mattress adopts a 7-layer hybrid design. It is an ergonomic practice, including an external multi-layer sponge structure and a split spring package, with a load capacity of 500 pounds. It can provide 6.5 score medium support and a comfortable fit, and the cool surface quilting and excellent breathable features ensure it will not overheat.
  • REFRESHING SLEEP. The mattress adopts an independent pocket spring matrix distribution, this zone design can effectively absorb the noise of your partner's sleep turning over in bed or getting in and out of bed and waking you up. Multi-layer foam in the top section provides a good fit for pressure relief. Zoned spring layers from center to bottom provide support and motion isolation. The solid edge design enhances durability, you needn't worry about sinking.
  • RELIABLE AND LONG LASTING. For a long-term good sleeping environment, the materials are all certified to enhance the mattress's reliability and durability. The surface is made of knitted fabric similar to a pillow top, with a classic cloud quilting design, which can create an extremely comfortable touch and excellent breathability. This mattress is suitable for hot sleepers, seniors, and back sleepers.
  • WORRY FREE. Our mattress products provide 100 days of free trial service and 10 years of safety and durability support. If you are not satisfied, please contact us in time and we will give you a satisfactory reply within 24 hours.

Brand: LETMOON


Size: California King


Product Dimensions: 84"L x 72"W x 12"Th


Top Style: Pillow Top


Cover Material: Cotton


Number of Layers: 7


Fill Material: Memory Foam


Weight Limit: 5E+2 Pounds


Special Feature: Bagged


Color: White


Product Dimensions: 84 x 72 x 12 inches


Item Weight: 105.8 pounds


Manufacturer: LETMOON


Date First Available: July 2, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Apr 9

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.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Amazing & comfortable as hell
Style: 12 Inch Size: California King
Extremely comfortable. Great quality & looks amazing. Super light weight. Weird to say but very cool opening it. I love how getting on it doesn’t disturb my wife or newborn. Great purchase. I do want to say if you buy this & are looking for a box spring, DO NOT buy the 2 piece twin xl they tell you to buy. Buy the one piece California king box spring. ... show more
Reviewed in the United States on March 18, 2025 by MYQ

  • The bed with the blanket and pillow sheets I bought
Style: 12 Inch Size: California King
I was scared to buy this bed just because it’s from Amazon and I didn’t get to see it like how you go to a store and fill it touch it before you buy, but this was a still it came vacuum sealed easy to do cut open the plastic and we waited for about a week for it to Deflate all the way I guess he could say or to open all the way, but it is very comfortable for the price. I will buy another ... show more
Reviewed in the United States on February 21, 2025 by April Manzano’s April Manzano’s

  • Best Purchase
Style: 12 Inch Size: California King
I had been researching Cal king mattresses for the past year and finally settled on this one. Like other reviewers have said it is heavy and awkward, but I finally was able to unbox and let the mattress "puff" up. The mattress arrived on 10/27, and I have had the best sleep since. I have finally stopped taking 4 Advil when I get up in the morning as I haven't had any body pain/aches since I purchased this mattress. ... show more
Reviewed in the United States on November 20, 2024 by MsMom67

  • Sinks
Style: 12 Inch Size: California King
Very very soft, sinks. Not what we wanted
Reviewed in the United States on March 17, 2025 by Rubab Kaka

  • Good for the price
Style: 12 Inch Size: California King
Our old memory foam mattress was wearing down and starting to cause back pain for my husband and I so I starting looking at different mattresses and their reviews. This one seemed pretty reasonable and the reviews were pretty good so we decided to give it a try. I'm glad we did! Now, this isn't a super plush mattress so if you're wanting to sleep on a cloud this ain't it. But if you want something soft yet firm with a little plush top, this is it! Excellent for the price and all in all we're happy with it. ... show more
Reviewed in the United States on February 7, 2025 by Erin Fening

  • Great mattress — Amazon failed with delivery time
Style: 12 Inch Size: California King
The item is a great deal, be prepared for a late delivery, about 30 days. Amazon customer service said they would give me a $50 credit for the late delivery and never received it.
Reviewed in the United States on December 14, 2024 by Gloria ikei

  • Not the best
Style: 12 Inch Size: California King
Starting to break down quickly, only have had for a couple of months, my partner is 200 lbs for reference. I try to turn matress every month For the price it works for a year or two. But you will not get much more then that
Reviewed in the United States on December 4, 2024 by Anna K

  • Great quality
Style: 12 Inch Size: California King
California king…
Reviewed in the United States on January 17, 2025 by Rosaura

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