Fern Office Chair

Meet our best-selling chair for total back support, researched and certified by experts. Fern responds to every movement to give you complete comfort, from your neck all the way down. Choose the options that work for you for customized comfort.

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Details

Inspired by the natural flexibility of a fern leaf, this chair evenly distributes weight as you move to help relieve pressure. At its core is our patented Wave Suspension system, which mimics the human spine and cradles your body in comfort.

To create Fern, our designers partnered with the Human Performance Institute at Western Michigan University, where we conducted comfort studies with experts in biomechanics, physical therapy, and kinesiology.

Not only is this chair good for you, it’s good for the planet too. With GREENGUARD Gold® certification, Fern is independently tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home.

Try it at home for 30 days. If you decide to return it, the shipping’s on us.

  • Adjustable Seat Height
    X
    Adjust the seat up and down depending on your height.
  • Optional 4D Arms
    X
    4D arms adjust up and down, side to side, front to back, and pivot in and out to support your neck and shoulders.
  • Adjustable Seat Depth
    X
    Seat depth adjusts 3" front to back to support your upper legs and relieve pressure on the backs of your knees.
  • Back Stop
    X
    Back stop lets you choose an upright position or limit how much you can recline.
  • Optional Forward Tilt
    X
    Angle the seat downward by 5° to support a forward-leaning posture.
  • Optional Height-Adjustable Lumbar Support
    X
    Fern’s design naturally offers built-in support for your lumbar. This option adds an additional adjustment that moves up and down in a 3.5" range.
  • Tilt Tension
    X
    Adjust how much force is necessary to recline in your chair.

Dimensions
  • Without Headrest: Overall Height: 41.5"-47"
  • With Headrest: Overall Height: 45"-53"
  • Overall Width: 29"
  • Overall Depth: 28.5"
  • Seat Height: 16.5"-21.5"
  • Seat Width: 19.9"
  • Seat Depth: 15.5"-18.5"
  • Arm Height: 6.7"-11.5"
  • Warrantied for people up to 325 lbs.

Reviews

How to Adjust & Care For Fern

Watch the video to see how to easily adjust Fern’s seat height and depth, tilt tension, and more.

Content: Care
  • Vacuum your chair as needed.
  • For additional cleaning, use a solution of lukewarm water and mild detergent (about 10%). Gently apply in a circular motion, then rinse with warm water and dry with a soft cloth.

Materials

Choose from mesh, digital knit, gradient knit, or leather. Breathable mesh lets air pass through to naturally regulate body temperature. Our signature zero-waste digital knit is made to fit each chair using custom-fiber fabric. For a luxe look, choose our semi-aniline leather — it’s soft, durable, and easy to clean.

Shipping, Setup, & Returns

Shipping

Free ground shipping.

Setup

Your chair will arrive assembled and ready to go, right out of the box. If your chair has a headrest, it installs in two easy steps.

Watch the installation video.

Returns

Free returns if initiated within 30 days of receipt.

Free Shipping
BIFMA Certified
Comfort Award
Sustainably Made
12 year warranty
Assembled
GREENGUARD Gold
30-Day Trial

All the adjustments for every body.

Lumbar

Cradle your lower back with Fern’s built-in support. Or add even more with an optional adjustment that moves in a 3.5" range.

Forward Tilt

Angle the seat downward by 5° to support a forward-leaning posture — perfect for focused tasks. 

Seat Height

Adjust the seat up and down depending on your height. Your knees should be at a 90° angle with your feet flat on the floor.

Tilt Tension

Adjust how much force is necessary to recline in your chair.

4D Arms

Move each arm up and down, side to side, front to back, and in and out for superior neck and shoulder support.

Fern in the wild.

Even better in real life.

Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot Fern Office Chair in lifestyle shot
Fern Office Chair in lifestyle shot

Less like a chair. More like a human.

Wave Suspension System

Fern is famous for its exclusive, patented 3-part back system that cradles your entire back in comfort.

Flexible Fronds

Each one is calibrated to support a different area of your back, from the base of your neck all the way down to your pelvic area.

Cradle of Comfort

The cradle overlays the stem and fronds, creating a soft and pliable frame that we like to call “edgeless comfort.”

Central Stem

The stem is Fern’s spine that brings together the entire back of the chair. It supports each frond and encourages natural flexibility with your every move.

We play favorites. And Fern is one.

Comfort Study Winner

An independent ergonomics consulting firm evaluated four task chairs: Fern and three competitors. Each chair was pressure-map tested for its ability to flex and support users in five postures that are common while working. The clear winner? Fern, reported “most comfortable” by all.

More Sustainable Than Ever

Made from 100% recycled polyester yarn, the knit fabric on Fern gives comfort an eco-conscious mind. Recycled polyester yarn reduces carbon dioxide emissions by 6.3 metric tons each year — equivalent to the CO2 produced by driving a car 15,000 miles or charging 766,000 smart phones. Each cut of fabric is engineered to fit one chair, leaving no leftover material and zero waste.

GREENGUARD Gold® Certified

Fern is independently tested to be free from over 10,000 chemicals to help contribute to cleaner air in your home. It’s considered the most stringent standard for ensuring products are low in VOC emissions, which can lead to healthier indoor environments. Short for volatile organic compounds, VOCs are chemicals emitted as gasses into the air. The most common exposure is in our homes.

Patented 3-Part System

We took cues from the flexibility of a fern leaf to design this chair’s exclusive three-part system — and it’s a total innovation in human body support. Fern’s stem, fronds, and cradle work in harmony to support every flex, twist, and motion you use through the day.

Reviews

Customer Reviews

Based on 480 reviews
75%
(362)
11%
(55)
8%
(37)
3%
(14)
3%
(12)
R
Renée
Most comfortable desk chair I have ever sat in.

In over three decades of spending anywhere from 6-12 hours a day at a desk, in several corporate environments, all equipped with commercial grade chairs from Haworth, Herman-Miller, Steelcase, and some of the cheap discount office supply store chairs, my two favorite chairs were Herman-Miller's Aeron and the Haworth Fern - The latter is my overall favorite, especially in cooler offices and data centers, as the cushion and fabric helps keep my body a little warmer, but not so much that I feel hot in warmer offices.

The real game changer for me with this chair over any of the dozen or so other commercial grade chairs I have used for several months or years, is the flexibility of the back as I move throughout the day.

Now that I am retired, yet still sit at a desk several hours a day, now doing 3D design and graphics, I decided to splurge buy my favorite desk chair, upgrading to the Digital Knit fabric (which I had never experienced before - it's REALLY nice and plush) in Lagoon. I also upgraded to the aluminum base, but opted to forego the Lumbar support and 4D arms, neither of which did I need before. I briefly considered getting the headrest, but as I never had one before, and never felt like I was missing anything, I opted against it as well.

I have a massive, high end sit-stand desk, a 49" super-ultrawide 32:9 display, high end PC, and everything else. Scrimping on the chair would have been silly, so I got the best!

Thank you so much for taking the time to leave such a detailed and glowing review of our Fern Office Chair. We are thrilled to hear that it has been the most comfortable desk chair you have ever sat in, and that it has surpassed other commercial grade chairs you have used in the past.

We are also happy to hear that the flexibility of the back has been a game changer for you, and that you have decided to upgrade to our Digital Knit fabric and aluminum base. We hope that the added comfort and plushness of the fabric will enhance your experience even further.

We couldn't agree more that investing in a high-quality chair is essential, especially when spending long hours at a desk. We are honored to have been chosen as your favorite desk chair and are confident that it will continue to serve you well in your retirement.

Thank you again for your review, and for choosing our Fern Office Chair. We appreciate your support and are always here to assist with any questions or concerns.

X
Xiaowei Ying
Very functional chair

Very comfortable and functional, the 4D arm is great.

Thank you for your positive feedback on our Fern Digital Knit Office Chair! We're happy to hear that you find it both comfortable and functional, and that the 4D arm is a great feature for you. We hope it continues to serve you well in your office space. Have a great day!

E
Enmanuel Lay

I wish my house didn't flood. Buying a second one wasn't on my bingo card. Great chair nonetheless.

C
Casey Worthington
Awesome chair

Ordered just before the discount and I asked for it before it shipped. They hooked it up. Nicest chair I’ve ever had. Only small complaint is arm rests are easily movable when sitting down. Would but it again though.

Thank you for your review of our Fern Executive Chair! We're thrilled to hear that you're enjoying the chair and that our team was able to accommodate your request. We will definitely take note of your feedback about the arm rests and work on improving that for future designs. Thank you for choosing our product and we hope to serve you again in the future!

A
Alan Meyghan

The chair looks even better in person and is extremely comfortable.

Corporate support team is amazing. I had an issue with another order and online customer service was having issues with their phone and email systems so I called the corporate team and they took care of everything for me. Just an amazing and responsive staff.

I highly recommend this company.

Thank you very much again.

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