California King Mattress, 12 Inch Gel Memory Foam Hybrid Mattress Cali King Size Bed in a Box, Pressure & Pain Relief, Firm, Individual Pocket Spring, Edge Support, CertiPUR-US
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100-day refund / replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 10 left in stock, order soon!
Arrives
Tuesday, Sep 9
Recently Viewed
Color: White
Size: California King
Style: 12 Inch
Features
- BETTER SUPPORT & PRESSURE RELIEF: LETMOON 12 inch california king gel memory foam mattresses adopts 7-layer hybrid design, that base on our years of mattress research, and it is an ergonomic practice, with a load capacity of 500 pounds, provides firm support. No fiberglass
- ENJOY HEALTHY SLEEP: LETMOON memory foam hybrid 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 that waking you up. Multi-layer foam of the top section provides a good fit for pain relief. Zoned spring layers from center to bottom provide support and MOTION ISOLATION. The solid edge support design enhances durability, you needn't worry about sinking
- PREMIUM & BREATHABLE: For your long-term good sleeping environment, LETMOON mattress 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
- MATTRESS IN A BOX: LETMOON 12 inch cali king mattress size is 84" x 72" x 12". It was rolled up, compressed into a box, and sent to your home. It's very easily to open and install, fits most bed frames, box spring, bunk bed, slatted bed, flat platform, bed floor. To maintain the best effect, please leave the mattress for 72 hours after opening until fully stretched
- WORRY FREE: LETMOON mattress meets CertiPUR-US standards, provides 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: Euro Top
Cover Material: Knitted Fabrics
Fill Material: Gel Memory Foam
Weight Limit: 700 Pounds
Special Feature: Pressure Relief
Color: White
Coil Type: Continuous Coil
Item Weight: 95.8 pounds
Product Dimensions: 84 x 72 x 12 inches
Item model number: 12 Inch Cal King Mattress -R8S2
Date First Available: November 12, 2024
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Tuesday, Sep 9
Yes, absolutely! You may return this product for a full refund within 100 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
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Top Amazon Reviews
Color: White
Size: Queen
Style: 12 Inch
This mattress is incredibly comfortable! It offers the perfect mix of softness and support—I sleep like a baby every night. It expanded fully within hours and fits perfectly on my bed frame. Great quality and value for the price. Highly recommended!
Reviewed in the United States on August 1, 2025 by Jorge Ariel Jorge Ariel
Color: White
Size: Queen
Style: 12 Inch
Love this mattress! Bought it for our 5th Wheel. Fits great. Is really comfy. Good quality. Not as firm as I’d like but it’s still comfy. Great price and shipped quick.
Reviewed in the United States on July 9, 2025 by KS. KS.
Color: White
Size: Queen
Style: 12 Inch
I was super skeptical about buying a mattress without the touch and feel aspect. Well, let me tell you, this one is actually pretty good. Quality - PASS. Comfort- PASS, Firmness - PASS, overall for the money and convenience of home delivery this was a great choice. We slept in so much comfort, we didn’t want to get up. Buy it!
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Reviewed in the United States on July 15, 2025 by VS
Color: White
Size: Queen
Style: 14 Inch Medium
Just got it, but so far so good. I’m amazed at how comfortable it is.
Reviewed in the United States on July 28, 2025 by K
Color: White
Size: Queen
Style: 14 Inch Medium
Bed is very comfortable. Had a great night sleep!!
Reviewed in the United States on August 3, 2025 by heather price
Color: White
Size: King
Style: 12 Inch
Easy set up...but be careful, once you get going unwrapping it from the plastic it starts inflating fairly quickly. Also it's very comfortable . It's just the right firmness to the bed,it's a wonderful night's rest . Worth the money 💰
Reviewed in the United States on August 23, 2025 by Amber
Color: White
Size: Queen
Style: 14 Inch Medium
This matress got me shocked. Its so think and firm. I loveeeeeeeee it.
Reviewed in the United States on August 9, 2025 by BEBETHEHAIRSTYLIST
Color: White
Size: Queen
Style: 14 Inch Medium
Comfortable mattress 10/10
Reviewed in the United States on August 18, 2025 by Sheonna Barnette