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Tuft & Needle

Kin By Tuft & Needle Firm 8" Adaptive Foam Twin Mattress in a Box

  • Based on 3,831 reviews
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Availability: In Stock.
Fulfilled by Amazon
Arrives Wednesday, Oct 21
Order within 23 hours and 25 minutes
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Style: Kin 8" Foam


Size: Twin


Features

  • Polyester Blend
  • Breathability and Bounce-Back support - Our open-celled T&N Adaptive foam maximizes breathability, support, and pressure relief. T&N Adaptive foam is designed to feel more supportive than a latex or memory foam mattress to help you sleep cooler
  • Accessible Pricing - We're proud to provide you with remarkably comfortable mattresses at affordable price points; meaning you can sleep well on a firm foam mattress without comprising quality or comfort
  • Foam Design - Combining a breathable design and pressure-relieving foams, this foam twin size mattress provides pressure relief and durable support, so you can rest well and wake up awake
  • Responsibly Crafted - Each twin bed mattress is fiberglass-free, GreenGuard Gold screened for over 10,000 harmful chemicals, and features CertiPUR-US certified foam; Please allow 48-72 hours to fully expand and for any potential odor to dissipate

Description

Discover the benefits of Tuft & Needle for less with the Tuft & Needle Kin 8 inch Firm Foam mattress. Exclusive to Amazon for the best savings, this mattress offers innovative cooling, responsive pressure relief, and a bounce- back feel, so you sink deep into sleep but never into your mattress. Rest well as our T&N Adaptive foam's bounce-back design keeps you lifted while contouring to your body to relieve pressure. Plus, sleep supported as a Foam Core helps provide durable support. With GreenGuard Gold and CertiPUR-US certified foams for better indoor air quality, this mattress helps you rest easy. Available in Twin, Twin XL, Full, Queen, King, and Cal King sizes, the Amazon-exclusive Tuft & Needle Kin 8" Foam mattress offers you the quality and comfort you need to wake up awake for years to come. This mattress is great for side sleepers, back sleepers, and anyone wanting better sleep on a firm bed. Stay cool at night with this compressed mattress in a box. Compared to the 6" Kin Foam mattress.

Brand: Tuft & Needle


Size: Twin


Product Dimensions: 74.5"L x 38"W x 8"Th


Item Weight: 24 pounds


Item Firmness Description: Firm


Top Style: Tight Top


Cover Material: Plush and durable material


Number of Layers: 2


Fill Material: Polyurethane Foam


Special Feature: CertiPUR-US, GREENGUARD Gold, T&N Adaptive Foam


Item Firmness Description: Firm


Number of Layers: 2


Additional Features: CertiPUR-US, GREENGUARD Gold, T&N Adaptive Foam


Mattress Coil Type: Micro Coil


Construction Type: Foam


Size: Twin


Item Dimensions L x W x Thickness: 74.5"L x 38"W x 8"Th


Item Weight: 24 pounds


Item Thickness: 8 inches


Item Depth: 8


Item Dimensions: 75 x 39 x 8 inches


Cover Material: Plush and durable material


Fill Material: Polyurethane Foam


Product Care Instructions: Hand Wash Only


Mattress Comfort Layer Material: Memory foam


Material Type: Memory Foam


top-style: Tight Top


Color: White


Style Name: Kin 8" Foam


Item Highlight: CertiPUR-US certified, 10 Year Limited Warranty, 100-Night Trial, Made in the USA with global components, cooling performance


Brand Name: Tuft & Needle


Model Name: T&N Original


Product Benefits: Cooling comfort, pressure relief, and adaptive support with high indoor air quality standards


Model Number: MAT-NOD-02-T


UPC: 811453033251 811453038126


Number of Items: 1


Mattress Type: Standard Mattress


Number of Packs: 1


Global Trade Identification Number: 51


Manufacturer: Nod by Tuft & Needle


Unit Count: 1 Count


Age Range Description: Adult


Included Components: Mattress


Item Type Name: bed_mattress_conventional


Manufacturer Part Number: MAT-NOD-01-T


Set Name: Kin 8" Foam Twin


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Oct 21

Yes, absolutely! You may return this product for a full refund within 90 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Similar Products

Top Amazon Reviews

    • Comfortable
Style: Kin 8" Foam Size: Twin
We got this for my toddler son’s bedroom in the twin size. He’s now used it for 3 years and we recently bought the exact same mattress again for our younger child. The mattress holds up extremely well, we (the adults) sleep on it often and you cannot tell the difference between the mattress that is now 3 years old and the new one, it looks and feels like new, no saggy spots or signs of wear. We are diligent about using a mattress protector though. It is silent, and fits our kiddos bed frame perfectly which is a Montessori style low platform frame. I was worried that when we sat on the side it would squish down to the frame but it’s plenty thick. This was a great purchase, no negatives. ... show more
Reviewed in the United States on January 4, 2025 by Amazon Customer
    • I Feel Great About Purchasing This Mattress
Style: Kin 8" Foam Size: Twin
First, the mattress is very comfortable. I bought it for my granddaughter to use when she spends the night at my home. I like this brand because it seems that Tuft & Needle uses less, if any, toxic materials in their mattresses. I did a lot of research before I purchased my own mattress about four years ago; I ended up buying a Tufts & Needle mattress. I have been very pleased with it. Therefore, I went with the same brand for my granddaughter. I know I could have purchased a cheaper mattress, but I don't want her breathing toxic gases it may omit, and I don't want a bad mattress polluting the air in my home. Furniture, including mattresses, can omit many undesirable chemicals into a home. As consumers, we need to take care of our health and make our wishes known to companies and politicians. I know it is impossible to avoid everything that unhealthy, but inside my home, I certainly try to do my best! I am tired of manufacturers being allowed to use unhealthy chemicals. The government standards often allow a certain amount as if it is really known how that amount affects the wide variety of people who may use the products. Some sensitive people may react to smaller amounts than others. Furthermore, don't we all hear about carcinogenic dangers from chemicals? ... show more
Reviewed in the United States on August 3, 2024 by D. Young
    • Very high quality at a reasonable price.
Style: Kin 8" Foam Size: Twin
I don't think that you can beat this Tuft and Needle mattress for the price. Very comfrortable and economical. This is the 4th T&N mattress we've bought. 3 for a vacation home and one Queen Mint for our full time home. Love them!
Reviewed in the United States on March 5, 2025 by RB
    • Soft and inconsistent
Style: Kin 8" Foam Size: Twin
I have now bought 3 of these in the twin size for my kids’ beds over the last few years. They are all very soft but that’s fine for my toddlers. When they get older we can see if they want something firmer. But the last one I bought just a couple weeks ago doesn’t fit in the twin bed frame the first two fit in! It’s just a few inches too long. And I had to really wrestle with it to get typical twin fitted sheets to fit on it. Kind of bizarre. I wondered if I accidentally gotten the twin xl but no it’s just a too long regular twin. ... show more
Reviewed in the United States on September 14, 2024 by Nidanracni
    • Pretty good
Style: Kin 8" Foam Size: Twin
Expanded to exactly 8 inches. Smell was gone in a day. Moderately soft for a medium firm, perhaps a touch softer than I'd want, but still pretty supportive for an inexpensive all-foam mattress. Sleeps neutral - not particularly cool, but not uncomfortably warm either. Bought it for a child's bed.
Reviewed in the United States on July 31, 2023 by Sasha
    • Great mattress
Style: Kin 8" Foam Size: Twin
Review Image by Katelyn Ray Katelyn Ray
We got two of these mattresses for our guest room twin-to-king trundle and they are great! Everyone in the family was surprised at how comfortable they were and we all wanted to sleep in the guest room that night. I wouldn't say it's the softest mattress I've ever laid on, but it is soft, and I feel great support laying on my side. ... show more
Reviewed in the United States on April 12, 2024 by Katelyn Ray Katelyn Ray
    • What this "Nod by Tuft & Needle" you won't need any medication to Nod off to a good night's rest.
Style: Kin 8" Foam Size: Twin
Bought for my mom, here's her review: In my case where I broke my jaw in 5 places and fraction my neck in 3 places... Luckily a tree stopped me because it hit my shoulder and spun me around and I have never been out of pain so quickly until I rested my body on this mattress that my son got me to see if Tuft & Needle met the they describe... Just say whatever you want though it's been 4 years and I'm only had to flip it once so were my feet were was now at my head make sure you have clean feeding clean sheets it's the best thing the best gift of pain relief that I have ever gotten in my son had been searching daily for pain relieving or soft mattress toppers this is a twin mattress but the gift of pain relief was.. For pain or just comfort, this mattress will surpass expectations. I felt like I was sleeping on pins & needles. Now I feel no pain and wake up fully rested. ... show more
Reviewed in the United States on March 27, 2020 by RJ
    • WHAT A GREAT SURPRISE
Style: Kin 8" Foam Size: Twin
Hi I would call myself a 10 prime buyer since day one. But with a mattress well most of the time you go somewhere and lay on it first. This would be hard to do in this case. Larger brans have made in into some Brick and Mortar stores. So I had do some deep dive research and low and behold. With the 2 words LUNA and MELLOW, ya find out yes this is and item made just for amazon. they are made in Phoenix AZ. the outer fabric comes from NC. Then I went to reviews , as we know the more you read the less you know . Well this time I was pleased. I ordered a twin size to go on a wood frame with slats. I pulled it out of box, cut the plastic , and it popped to life. Going on 5 night's now and well I will give it a GREAT 5 star. I am 6' tall and 200lb's, what a dream. Wife tried it at 120lb's and all was great. AMAZON hit this product out of the park, and with a 10 star price, Very hard to beat this Gem on both issues. I was not paid for this Review. J.S. ... show more
Reviewed in the United States on March 15, 2021 by john

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