---
product_id: 91896123
title: "Kin By Tuft & Needle Firm 8\" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty"
brand: "tuft & needle"
price: "€ 661.61"
currency: EUR
in_stock: true
url: https://www.desertcart.nl/products/91896123-kin-by-tuft-and-needle-firm-8-twin-adaptive-foam
store_origin: NL
region: Netherlands
---

# cooling breathable open-cell foam 8-inch firm adaptive foam CertiPUR-US & GREENGUARD Gold certified Kin By Tuft & Needle Firm 8" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty

**Brand:** tuft & needle
**Price:** € 661.61
**Availability:** ✅ In Stock

## Summary

> 🛌 Sleep smart, sleep firm — your cool, clean, and confident rest awaits!

## Quick Answers

- **What is this?** Kin By Tuft & Needle Firm 8" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty by tuft & needle
- **How much does it cost?** € 661.61 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.nl](https://www.desertcart.nl/products/91896123-kin-by-tuft-and-needle-firm-8-twin-adaptive-foam)

## 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

- • **Risk-Free Rest:** 100-night trial and 10-year limited warranty ensure you sleep on confidence, not just comfort.
- • **Stay Cool All Night:** Open-cell T&N Adaptive foam maximizes airflow to keep you refreshed and sweat-free.
- • **Clean & Safe Sleep Environment:** Fiberglass-free, GREENGUARD Gold screened, and CertiPUR-US certified for peace of mind.
- • **Pressure Relief Meets Durability:** Thicker foam layers provide superior pressure relief and long-lasting support.
- • **Balanced Firmness for All Sleepers:** Perfectly engineered 8" firm foam supports kids, guests, and adults alike without compromise.

## Overview

The Kin by Tuft & Needle is an 8-inch firm twin mattress featuring proprietary T&N Adaptive foam that balances pressure relief with breathable support. Designed for versatile use—from kids to master bedrooms—it’s crafted without fiberglass and certified for low chemical emissions. With a 100-night trial and 10-year warranty, it offers a premium sleep experience at an accessible price point.

## Description

Kin By Tuft & Needle Firm 8" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty

## Features

- Polyester Blend
- Ideal for All — Reinvented from the desertcart Nod mattress; this firm bed is comfortable for a child, a guest, or even as the main mattress in your master bedroom; this is a compressed mattress in a box that is assembled in the USA
- 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 memory foam and latex and help you sleep cooler all night
- Accessible Pricing — We’re proud to provide you with a remarkably comfortable mattresses at aﬀordable price points; meaning you can sleep well without comprising quality or comfort
- Foam Design — Combining a breathable design and pressure-relieving foams, this Foam mattress provides pressure relief and durable support, so you can rest well and wake up awake; it features thicker foam layers than the Tuft & Needle Kin 6” model
- Responsibly Crafted — Each mattress is fiberglass-free, GreenGuard Gold screened for over 10,000 harmful chemicals, and features CertiPUR-US certified foam; Please allow 48-72 hours for the mattress to fully expand and for any potential odor to dissipate

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mattress Comfort Layer Material | Memory foam |
| Material Type | Memory Foam |
| Fill Material | Memory Foam |
| Product Care Instructions | Hand Wash Only |
| Cover Material | Plush and durable material |
| Is Customizable? | No |
| Construction Type | Foam |
| Portable | No |
| Is Electric | No |
| Special Features | GREENGUARD Gold, CertiPUR-US, T&N Adaptive Foam |
| Mattress Coil Type | Micro Coil |
| Item Firmness Description | Medium Firm |
| Color | White |
| Top Style | Tight Top |
| Item Weight | 24 Pounds |
| Item Dimensions L x W x Thickness | 75"L x 39"W x 8"Th |
| Size | Twin |

## Product Details

- **Brand:** Tuft & Needle
- **Size:** Twin
- **Product Dimensions:** 74.5"L x 38"W x 8"Th
- **Top Style:** Tight Top
- **Cover Material:** Plush and durable material
- **Number of Layers:** 2
- **Fill Material:** Memory Foam
- **Special Feature:** CertiPUR-US, GREENGUARD Gold, T&N Adaptive Foam
- **Color:** White
- **Coil Type:** Micro Coil

## Images

![Kin By Tuft & Needle Firm 8" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty - 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" Twin Adaptive Foam Mattress in a Box, Cooling Pressure Relief, Balanced Support, 100 Night Trial, Fiberglass-Free, CertiPUR-US, 10-Year Limited Warranty
- Tuft & Needle Twin Mattress Protector - Waterproof, Liquid-Proof, Sleeps Quiet, Fitted Sheet Style, Soft and Comfortable White

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**Shop now:** [https://www.desertcart.nl/products/91896123-kin-by-tuft-and-needle-firm-8-twin-adaptive-foam](https://www.desertcart.nl/products/91896123-kin-by-tuft-and-needle-firm-8-twin-adaptive-foam)

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*Product available on Desertcart Netherlands*
*Store origin: NL*
*Last updated: 2026-01-25*