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Gelsea

King Mattress,12 Inch Memory Foam Mattress in a Box,Green Tea Infused,Hypoallergenic Bamboo Charcoal,Made in USA,King Size Bed,76" X 80" X 12"

    • Based on 120 reviews
Condition: New
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$279.00 Why this price?
Save $86.59 was $365.59

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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: In Stock.
Fulfilled by Gelsea Store
Arrives May 1 – May 4
Order within 10 hours and 57 minutes
Available payment plans shown during checkout

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Style: 12 INCH-Nobel


Size: King


Features

  • Sweet Sleep: The Gelsea mattress memory foam is infused with gel and ventilated to promote air circulation, radiating heat and help regulate body temperature for a more comfortable sleep climate.
  • Breathable and Healthy: This Gelsea foam mattress cover is made of nylon and highly absorbent Graphene fiber, making it anti-static, anti-pilling, comfortable and breathable, can expel the steamy sweat from the contact surface between you and mattress so to keep body comfortable and dry when sleeping.
  • High-quality Top Sponge: Gelsea queen size mattress is made of high-quality knitted fabric, multi-layer high-quality sponge keeps you away from back pain. All memory foam is CertiPUR-US certified and tested to be free of harmful substances for a safer, deeper sleep.
  • Easy Setup: simply unpack and unfold, stretch the mattress, and it will expand to its original shape within 72 hours. Compatible with most of bed frames, such as box spring, foundation, slatted base, flat platform bed or floor.
  • Worry-Free & Guaranteed: Gelsea Mattress comes with 10-year support by a professional product development and sales team with several branches nationwide. If you have any unsatisfactory issues, please feel free to contact them.

Brand: Gelsea


Size: King


Product Dimensions: 75"L x 10"W x 39"Th


Top Style: gel_top


Cover Material: Bamboo


Fill Material: Memory Foam;Foam;Bamboo Charcoal


Special Feature: Temperature Regulating, Pressure Relief, Fire Retardant, Stain Resistant, Breathable


Color: Noble


Model Name: Mattress-Plush


Product Benefits: Breathable, Pressure Relief, Hypoallergenic, Low Motion Transfer, Temperature Regulating, Durable, Lightweight See more


Product Dimensions: 75 x 10 x 39 inches


Item Weight: 0.64 ounces


Manufacturer: Gelsea


Item model number: Noble


Is Discontinued By Manufacturer: No


Date First Available: September 25, 2023


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: May 1 – May 4

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

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

    • It's worth every penny!
Style: 10 INCH-Noble Size: Full
Review Image by Zy Zy
Review Image by Zy Zy
Purchasing this memory foam mattress was a significant decision for me in improving the quality of my sleep, and it has exceeded my expectations. Its packaging is ingeniously designed, making it effortless to unpack without any struggle. This mattress excels in providing excellent support. Its memory foam layer conforms to the contours of my body, offering exceptional comfort. I used to wake up with back or neck pain, but since using this mattress, that issue has vanished. I wake up feeling refreshed every morning, which brings me immense joy. Its quality is highly reliable, and I believe it will prove to be durable in the long run. If you're searching for a high-quality, comfortable, and supportive mattress, I strongly recommend this Full Mattress – it's worth every penny! ... show more
Reviewed in the United States on January 27, 2024 by Zy Zy
    • Memory foam bed
Style: 12 INCH-Nobel Size: Queen
Very comfortable highly recommended get great rest every night 10/10
Reviewed in the United States on August 29, 2024 by Tee
    • Great mattress
Style: 10 INCH-Noble Size: Queen
I recently moved into a new apartment and the old mattress was already keeping me awake, so I chose this one. This mattress seems to be a new project, so I think its quality must be great, at least it looks exquisite. It turns out that I was right, this mattress is even more high-end than it looks in the picture, the fabric is very textured, and it's very comfortable to lie on, I feel like I'm being lifted up, in the clouds, but I don't sink, it's amazing, I can fall asleep very quickly, which makes me wake up refreshed. ... show more
Reviewed in the United States on November 1, 2023 by AlexZ
    • Works well for an Adjustable Bed
Style: 10 INCH-Noble Size: Twin
We have an adjustable split king bed. I couldn't find mattresses that said adjustable in the description, so after reading the description of this one, noting that it comes rolled up in a box, I figured I would give this a try and my wife LOVES it. Her back was sore from sleeping on her previous mattress, which I now am sleeping on, and I am doing fine on, so I gave this 5*****. Her comment was that it was firm. The description does say it needs 72 hours to fully "inflate" but we found 48 hours was fine. You definitely should let it sit for at least a day before using. If it is still available next year, I think I will buy a new one for my wife and move her old one to my side of the bed. ... show more
Reviewed in the United States on September 21, 2024 by Erroneous
    • 12 inch mattress
Style: 12 INCH-Nobel Size: King
1st the mattress came quicker than expected which was great. I am now on day 4 and this mattress has not expanded to 12 inches, it is extremely hard and very uncomfortable. I bought this to replace a mattress that was making my body sore and keeping me from enjoying my bed. Well this one is extremely worse I slept on it last night for the first time since it is taking forever to expand and my entire body hurts on top of being extremely tired because I wasn't able to comfortably sleep. I am glad that pickup for my previous mattress was delayed because I need to switch back. My old mattress has my body feeling the same way as this new one except it takes days for me to hurt the way I am now after only o e night. Contacted customer service and have to wait up to 2 business days for a response. I don't know how to return it because it can not be put back in its box. ... show more
Reviewed in the United States on March 20, 2024 by Lucretia
    • I was Pleasantly suprised!
Style: 10 INCH-Noble Size: Queen
I was so worried about the bed in a box concept, but I really shouldn't have! This is a comfy bed that is soft yet firm and hugs you in ALL the right places! It took no time at all to receive it through shipping and set up was an absolute breeze. Took less than 20 min to fully spread out.
Reviewed in the United States on May 15, 2024 by bethany
    • Firmer than expected
Style: 12 INCH-Nobel Size: Queen
Been sleeping on this for about a month and it is a firmer mattress than I had expected. Price was good and quality seems good also. For a side sleeper like myself, I would not buy again. For a back sleeper , I think it would be fine. I put a mattress topper on it and it helped, but mattress still not at the comfort level I had expected. ... show more
Reviewed in the United States on January 21, 2024 by Jeff D
    • Good
Style: 12 INCH-Nobel Size: Queen
The top layer has shifted so there’s a dent in the side of the mattress but it’s soft and doesn’t cause me pain.
Reviewed in the United States on July 11, 2024 by Melissa A

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