--- product_id: 89542437 title: "Kin By Tuft & Needle Firm 8\" Adaptive Foam Queen Mattress in a Box" brand: "tuft & needle" price: "¥291890" currency: JPY in_stock: true category: "Tuft & Needle" url: https://www.desertcart.jp/products/89542437-kin-by-tuft-and-needle-firm-8-adaptive-foam-queen store_origin: JP region: Japan --- # CertiPUR-US & GREENGUARD Gold certified Open-celled cooling tech 8-inch firm adaptive foam Kin By Tuft & Needle Firm 8" Adaptive Foam Queen Mattress in a Box **Brand:** tuft & needle **Price:** ¥291890 **Availability:** ✅ In Stock ## Summary > 🛌 Firm support meets cool comfort — sleep like you mean it! ## Quick Answers - **What is this?** Kin By Tuft & Needle Firm 8" Adaptive Foam Queen Mattress in a Box by tuft & needle - **How much does it cost?** ¥291890 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/89542437-kin-by-tuft-and-needle-firm-8-adaptive-foam-queen) ## Best For - tuft & needle enthusiasts ## Why This Product - Trusted tuft & needle brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Stay Cool, Sleep Better:** Open-celled foam maximizes airflow to regulate temperature, keeping you refreshed all night long. - • **Clean Sleep, Peace of Mind:** Made with CertiPUR-US and GREENGUARD Gold certified foams, free from harmful chemicals for healthier indoor air quality. - • **Affordable Luxury for Every Bedroom:** Premium quality and durability at a price point that lets you upgrade your sleep without compromise. - • **Made in the USA, Delivered in a Box:** Convenient compressed packaging ensures easy setup and a mattress that expands fully within 72 hours. - • **Adaptive Firmness, Always Supportive:** Experience the perfect balance of firm support and responsive comfort with T&N Adaptive foam that lifts and contours without sinking. ## Overview The Kin by Tuft & Needle 8" Firm Adaptive Foam Queen Mattress combines innovative open-celled foam technology with certified safe materials to deliver a breathable, pressure-relieving sleep surface. Designed for all sleepers seeking firm support, it ships compressed in a box for easy setup and is backed by a 100-night trial and 10-year warranty. Crafted in the USA with global components, this mattress offers a premium sleep experience at an accessible price. ## Description Discover the benefits of Tuft & Needle for less with the Tuft & Needle Kin 8 inch Firm Foam mattress. Exclusive to desertcart 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. Thicker layers* of T&N Adaptive foam help provide additional comfort. Plus, a Foam Core for durable support, and GreendGuard Gold and CertiPUR-US certified foams for better indoor air quality, help you rest easy. Available in Twin, Twin XL, Full, Queen, King, and Cal King sizes, the desertcart-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. ## 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 - Ideal for All - Reinvented from the desertcart Nod mattress, this queen bed mattress is comfortable as a guest bed or as the main mattress in your master bedroom; a compressed mattress-in-a-box made in the USA with global components - Foam Design - Combining a breathable design and pressure-relieving foams, this foam queen size mattress provides pressure relief and durable support, so you can rest well and wake up awake - 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 - Responsibly Crafted - Each queen 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 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07J31T4NC | | Additional Features | CertiPUR-US, GREENGUARD Gold, T&N Adaptive Foam | | Age Range Description | Adult | | Best Sellers Rank | #40,564 in Home & Kitchen ( See Top 100 in Home & Kitchen ) #158 in Mattresses | | Brand Name | Tuft & Needle | | Color | Grey | | Construction Type | Foam | | Cover Material | Polyester Blend | | Customer Reviews | 4.4 4.4 out of 5 stars (3,833) | | Fill Material | Memory Foam | | Global Trade Identification Number | 00811453033275 | | Included Components | Mattress | | Item Depth | 8 | | Item Dimensions | 80 x 60 x 8 inches | | Item Dimensions L x W x Thickness | 80"L x 60"W x 8"Th | | Item Firmness Description | Firm | | Item Highlight | CertiPUR-US certified, 10 Year Limited Warranty, 100-Night Trial, Made in the USA with global components, cooling performance | | Item Thickness | 8 inches | | Item Type Name | bed_mattress_conventional | | Item Weight | 40 pounds | | Manufacturer | Nod by Tuft & Needle | | Manufacturer Part Number | MAT-NOD-01-Q | | Material Type | Memory Foam | | Mattress Comfort Layer Material | Memory foam | | Mattress Type | Standard Mattress | | Model Name | MAT-NOD-01-Q | | Model Number | MAT-NOD-02-Q | | Number of Items | 1 | | Number of Layers | 2 | | Number of Packs | 1 | | Product Benefits | Provides a comfortable and supportive sleep experience with temperature regulation and easy compatibility. | | Product Care Instructions | Hand Wash Only | | Set Name | Kin | | Size | Queen | | Style Name | Kin 8" Foam | | UPC | 811453038119 811453033275 | | Unit Count | 1 Count | | top-style | Tight Top | ## Product Details - **Brand:** Tuft & Needle - **Cover Material:** Polyester Blend - **Fill Material:** Memory Foam - **Item Firmness Description:** Firm - **Item Weight:** 40 pounds - **Number of Layers:** 2 - **Product Dimensions:** 80"L x 60"W x 8"Th - **Size:** Queen - **Special Feature:** CertiPUR-US, GREENGUARD Gold, T&N Adaptive Foam - **Top Style:** Tight Top ## Images ![Kin By Tuft & Needle Firm 8" Adaptive Foam Queen Mattress in a Box - Image 1](https://m.media-amazon.com/images/I/716Z569hV4L.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Kin By Tuft & Needle Firm 8" Queen Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty - Tuft & Needle Queen Mattress Protector - Waterproof, Liquid-Proof, Sleeps Quiet, Fitted Sheet Style, Soft and Comfortable, White --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.jp/products/89542437-kin-by-tuft-and-needle-firm-8-adaptive-foam-queen](https://www.desertcart.jp/products/89542437-kin-by-tuft-and-needle-firm-8-adaptive-foam-queen) --- *Product available on Desertcart Japan* *Store origin: JP* *Last updated: 2026-10-01*