Search  for anything...

King Mattress 12 Inch King Gel Memory Foam Mattress,California King Size Mattress in a Box, Medium Firm,Black Mattresses King Size 80"*76"*12"

  • Based on 162 reviews
Condition: New
Checking for product changes
$224.99 Why this price?
Save $65.00 was $289.99

Buy Now, Pay Later


As low as $37.50 / mo
  • – 6-month term
  • – No impact on credit
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, PayTomorrow, Affirm, Afterpay, Apple Pay, and PayPal. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-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.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Jun 11
Order within 22 hours and 12 minutes
Available payment plans shown during checkout

Style: 12 inch black


Size: King


Features

  • Easy Maintenance:King mattress comes with a removable and washable cover, ensuring your sleeping environment stays clean and hygienic
  • Medium Firm Support: This twin size mattress offers medium firmness, providing balanced support for various sleeping positions
  • Versatile Fit: Compatible with various twin bed frames including platform, slatted, ensuring it fits seamlessly into any bedroom setup
  • Enhanced Comfort: Gel memory foam combined with multiple layers of foam work together to alleviate pressure points, providing a comfortable sleeping experience
  • Simple Setup: King size mattress Shipped in a compact box, the mattress expands to its twin size within 24-72 hours after unboxing, making setup quick and easy

Description

King Mattress 12 Inch King Gel Memory Foam Mattress,California King Size Mattress in a box, Medium Firm, Compressed Packaging, ,Black Mattresses King size 80"76"12"

Brand: Twolike


Size: King


Product Dimensions: 80"L x 76"W x 12"Th


Top Style: Tight Top


Fill Material: Memory Foam


Special Feature: Vacuums


Color: Black


Construction Type: Memory Foam


Product Benefits: Comfortable


Product Care Instructions: Hand Wash Only


Product Dimensions: 80 x 76 x 12 inches


Item Weight: 73.8 pounds


Manufacturer: Twolike


Date First Available: June 18, 2024


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jun 11

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
  • Affirm Pay in 4
  • 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


  • Great value
Bought the mattress very last minute for an unexpected family visit. This was the only mattress available for delivery next day and at a reasonable price. Mattress has exceeded my expectations. Firmed up very nicely and is very comfortable. Easy to set up. No smell. Very happy with purchase.
Reviewed in the United States on November 6, 2024 by Arly Arly

  • It's definitely FIRM!!!!
Style: 6 inch Gray Size: Twin
The mattress is perfect for the pricepoint that it is - make no mistake about it, the construction makes this a great value, transporting it initially is fantastic especially if you're moving someone into a first apartment and need a bed. If you like a really firm mattress - this is even greater for value. However, if you need to add a $$ topper to it to make it sleepable because you like more medium/plush, be aware and adjust your budget accordingly... We only wish we'd have known it was as truly firm of a mattress as it is! ... show more
Reviewed in the United States on December 4, 2024 by Monica A.

  • Mattress didn't expand to the full 12 inches
Style: 12 inch Gray Size: Queen
I ordered the 12 inch mattress and received the mattress on Dec 12th, I gave it time to expand. I decided to check today Jan 1st and it still only expanded to 10 inches. The good thing about the mattress is, it is comfortable.
Reviewed in the United States on January 1, 2025 by A J A J

  • Hard as a rock!
Style: 6 inch Gray Size: Twin
These mattresses were so hard. I bought 2 for a guest room. Had someone come stay and was so embarrassed. I woke up to find my guests on the couch. They couldn’t even sleep on them. Would love to return just don’t know how since they came in a box. What a waste of money!
Reviewed in the United States on September 10, 2024 by Laura

  • Easy Setup and Comfortable
Style: 6 inch Gray Size: Twin
This comes very well packaged and easy to open and place on the bed. Nice quality material and very comfortable! Highly recommended for a great price!
Reviewed in the United States on November 21, 2024 by Tara

  • Firm
Style: 10 inch Gray Size: Queen
The mattress came in a box and vacuum sealed. When I unpacked it, I never imagined after about an hour I would see that it went to a firm form. The longer the day went the more firmer and sturdier it became. Really impressed. Will purchase again.
Reviewed in the United States on December 17, 2024 by Kimberly

  • Took 2 days to fully inflat.
Style: 10 inch Gray Size: Queen
Worth every penny ,firm ,easy to handle will need two people to place on bed. Great back support
Reviewed in the United States on November 27, 2024 by toniette

  • So thin.
Style: 6 inch Gray Size: Twin
Have been using almost a month. The mattress only barely reach 5 inch. So disappointed. So regretted ordered it. Can't return.
Reviewed in the United States on October 23, 2024 by Yolanda

Can't find a product?

Find it on Amazon first, then paste the link below.