---
product_id: 622650214
title: "Fern Executive Office Chair w/Digital Knit & Lumbar,Charcoal Black"
brand: "haworth"
price: "¥1045489"
currency: JPY
in_stock: true
category: "Haworth"
url: https://www.desertcart.jp/products/622650214-fern-executive-office-chair-w-digital-knit-and-lumbar-charcoal
store_origin: JP
region: Japan
---

# Ergonomic Wave Suspension BIFMA Level 3 sustainable certification 12-year warranty & durable aluminum base Fern Executive Office Chair w/Digital Knit & Lumbar,Charcoal Black

**Brand:** haworth
**Price:** ¥1045489
**Availability:** ✅ In Stock

## Summary

> 🪑 Elevate your workspace with the chair that moves with you — comfort meets executive style.

## Quick Answers

- **What is this?** Fern Executive Office Chair w/Digital Knit & Lumbar,Charcoal Black by haworth
- **How much does it cost?** ¥1045489 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/622650214-fern-executive-office-chair-w-digital-knit-and-lumbar-charcoal)

## Best For

- haworth enthusiasts

## Why This Product

- Trusted haworth brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Eco-Chic Choice:** BIFMA Level 3 certification guarantees top-tier sustainability in product and process.
- • **Adaptive Comfort, Always:** Patented Wave Suspension mimics your spine for all-day ergonomic support.
- • **Sleek Digital Knit Finish:** Modern charcoal black upholstery blends style with breathable comfort.
- • **Tailored Fit for Every Move:** 4D adjustable arms, seat depth, lumbar, and headrest customize your perfect posture.
- • **Built to Last, Backed to Trust:** Premium aluminum frame with a 12-year warranty ensures durability and peace of mind.

## Overview

The Haworth Fern Executive Office Chair features patented Wave Suspension technology for ergonomic support, a fully adjustable 4D armrest system, seat depth, lumbar, and headrest adjustments, all built on a durable aluminum base supporting up to 325 lbs. Finished in a premium digital knit charcoal black upholstery, it ships fully assembled and carries a 12-year warranty. Certified BIFMA Level 3 for sustainability, it’s designed for professionals seeking long-lasting comfort and style in their workspace.

## Description

Buy Haworth Fern Executive Office Chair w/Digital Knit & Lumbar,Charcoal Black | Home Office Computer Desk Chair with Seat Height Adjustment, Digital Knit Finish, Adjustable Headrest, Lumbar Support: Home Office Desk Chairs - desertcart.com ✓ FREE DELIVERY possible on eligible purchases

## Features

- ERGONOMIC DESIGN: Inspired by the natural flexibility of a leaf, Fern is designed to distribute weight as you move. It features patented Wave Suspension that mimics the human body and cradles your spine, keeping you comfortable throughout the day.
- FEATURES: This adjustable desk chair includes seat height adjustment, 4D arms, headrest, lumbar support, forward tilt, back stop, seat depth adjustment, soft casters, tilt tension, and aluminum base. Supports up to 325 lb. Backed by a 12-year warranty.
- PERSONALIZED COMFORT: Whether used as a home desk chair or professional computer chair, Fern responds naturally to your posture. Designed to reduce strain, this ergonomic office chair adapts with movement for long-lasting comfort.
- READY TO USE: This ergonomic office chair ships fully assembled for immediate use. With durable materials and a premium digital knit finish, it's designed as a dependable desk or office chair that blends comfort with modern style.
- GLOBAL COMMITMENT: Fern is BIFMA Level 3 Certified, meeting the highest environmental standards from BIFMA. This certification evaluates not only the product, but also manufacturing processes and brand practices to help ensure sustainability.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0CS989YR7 |
| Additional Features | Ergonomic |
| Age Range Description | Adult |
| Arm Style | With Arms |
| Assembly Instructions Description | Follow included instructions for headrest attachment |
| Back Style | Solid Back |
| Best Sellers Rank | #541,029 in Office Products ( See Top 100 in Office Products ) #1,247 in Managerial Chairs & Executive Chairs #5,294 in Home Office Desk Chairs |
| Brand Name | Haworth |
| Color | Charcoal Black |
| Cushion Style | Boxed Edge |
| Customer Reviews | 5.0 5.0 out of 5 stars (3) |
| Fill Material | Foam |
| Finish Types | Upholstered |
| Form Factor | Upholstered |
| Frame Material Type | Aluminum |
| Furniture Base Movement | Swivel |
| Furniture Finish | Upholstered |
| Included Components | pneumatic seat height adjustment, padded 4-dimensional arms, headrest, lumbar adjustment |
| Indoor Outdoor Usage | Indoor |
| Item Depth | 28.5 inches |
| Item Dimensions | 28.5 x 29 x 45 inches |
| Item Dimensions D x W x H | 28.5"D x 29"W x 45"H |
| Item Highlight | Home Office Computer Desk Chair with Seat Height Adjustment, Digital Knit Finish, Adjustable Headrest, Lumbar Support |
| Item Type Name | Office Chair |
| Item Weight | 65 pounds |
| Leg Style | Tapered Leg |
| Manufacturer | Haworth |
| Manufacturer Warranty Description | 12 year limited. |
| Material Type | Upholstered |
| Maximum Weight Recommendation | 325 pounds |
| Model Name | Fern |
| Model Number | ec7a8071-b2e1-473c-b6ae-81436a525389 |
| Number of Items | 1 |
| Pattern | Solid |
| Product Care Instructions | Spot Clean |
| Reclining Position Count | 3 |
| Recommended Uses For Product | Office |
| Room Type | Office |
| Seat Back Interior Height | 25.5 inches |
| Seat Depth | 15.5 inches |
| Seat Height | 16.5 inches |
| Seat Material | 97% New Wool, 3% Nylon |
| Shape | Rectangular Prism |
| Size | 28.5 inches x 29 inches x 45 inches |
| Style Name | With Lumbar Support |
| Surface Recommendation | Indoor |
| Theme | Contemporary |
| Unit Count | 1 Count |

## Product Details

- **Brand:** Haworth
- **Color:** Charcoal Black
- **Material:** Upholstered
- **Product Dimensions:** 28.5"D x 29"W x 45"H
- **Size:** 28.5 inches x 29 inches x 45 inches

## Images

![Fern Executive Office Chair w/Digital Knit & Lumbar,Charcoal Black - Image 1](https://m.media-amazon.com/images/I/61C10Dh-PdL.jpg)

## Available Options

This product comes in different **Color, Style** options.

## Frequently Bought Together

- Haworth Fern Executive Office Chair with Ergonomic Innovations - Stylish Desk Chair with Digital Knit Finish and Adjustable Headrest - with Lumbar Support (Charcoal Black)
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**Shop now:** [https://www.desertcart.jp/products/622650214-fern-executive-office-chair-w-digital-knit-and-lumbar-charcoal](https://www.desertcart.jp/products/622650214-fern-executive-office-chair-w-digital-knit-and-lumbar-charcoal)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-10-23*