Haworth

Soji Office Chair

Soji gets it just right. Easy to use and anything but basic, it delivers all-day ergonomic comfort with the precise adjustments you want — and optimal support, exactly where it’s needed. Think high-end touches like a patented lumbar pad with a concentric ring design that flexes to deliver tailored comfort where it counts most. Choose your personalized options, and we’ll build your chair to order in Bruce, Mississippi — usually ships within 5 business days.

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Details

Soji strikes the perfect balance between simplicity and support. Designed for all-day comfort, it offers the precise ergonomic adjustments you need — plus thoughtful details like a patented lumbar pad with a flexible concentric ring design for personalized lower-back support. Put another way, Soji is the complete package for anyone who wants approachable ergonomic seating.

Soji isn’t just good for you — it’s good for the planet, too. With GREENGUARD Gold® certification, it’s been independently tested and proven to be free from over 10,000 chemicals, helping support cleaner air where you work.

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

  • Seat height adjusts from 16.4" to 21"
  • Tilt tension control for supportive reclining
  • Optional 4D arms support neck and shoulders
  • 2.5" seat depth adjustment
  • Back lock offers upright support
  • Optional forward tilt lets you easily adjust your posture
  • Optional lumbar support adjusts up and down
  • Waterfall seat edge for leg relief and comfort
  • Designed for all body shapes and sizes
  • Assembled in the USA

Dimensions
  • Overall Height: 39"–44"
  • Overall Width: 28"
  • Overall Depth: 27"
  • Seat Height: 16.4"-21"
  • Seat Width: 20"
  • Seat Depth: 16.25"-18.75"
  • Arm Height: 7.4"-11.4"
  • Width Between Armrests: 17.1"-20.1"
  • Warrantied for people up to 325 lbs.

Reviews

How to Adjust & Care for Soji
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 breathable mesh or full-grain leather. Soft and supportive mesh lets air pass through to naturally regulate body temperature. Leather is smooth, rich, and luxe, giving your home office a polished feel.

Shipping, Setup, & Returns

Shipping

Free ground shipping.

Setup

No assembly required. Your chair will be ready to go, right out of the box.

Returns

Free returns if initiated within 30 days of receipt.

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

Comfort right through your last video call.

Lumbar

Soji’s built-in lumbar support cradles your lower back for all-day comfort. Need more? Add the optional adjustment for personalized support within a 3.5" range.

Forward Tilt 

Tilt the seat forward by 5° to support upright, task-focused posture — ideal for moments of deep concentration or close-up work.

4D Arms

Move each armrest up, down, side to side, front to back — and in or out — for personalized support through your neck and shoulders.

Seat Height

Easily adjust the seat to match your height. For optimal support, your knees should form a 90° angle with your feet flat on the floor.

Tilt Tension

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

The support you need. The ergonomics you want.

Soji Office Chair in lifestyle shot Soji Office Chair in lifestyle shot
Soji Office Chair in lifestyle shotSoji Office Chair in lifestyle shotSoji Office Chair in lifestyle shotSoji Office Chair in lifestyle shot
Soji Office Chair in lifestyle shot Soji Office Chair in lifestyle shot
Soji Office Chair in lifestyle shotSoji Office Chair in lifestyle shotSoji Office Chair in lifestyle shotSoji Office Chair in lifestyle shot

The complete package of ergonomic comfort.

Lower Back Comfort

With or without the optional lumbar support, Soji is designed to follow the natural curve of your lower back — helping reduce strain and fatigue. Its contoured profile mirrors your spine’s shape, so the support feels intuitive and effortless the moment you sit down.

Intuitive Adjustments

With 4.6" of height adjustment and 2.5" of seat depth adjustment, Soji helps you find the ideal fit for your height, size, and posture preferences. Ideally, sit with your feet flat on the floor and your knees at a 90° angle. Aim for an elbow angle between 70° and 120°, and try to keep your wrists straight for optimal comfort.

Environmental Integrity

Soji is over 60% recyclable — and it’s designed for easy disassembly, making end-of-life recycling simple. We never use PVC, heavy metals, or flame retardants in our chairs, so you can feel good about what you’re sitting on.

GREENGUARD Gold® Certified

Soji is certified to meet the most rigorous standard for low chemical emissions — tested to be free of over 10,000 VOCs (volatile organic compounds) that can affect indoor air quality. The result? A chair that helps create a cleaner, healthier workspace.

Reviews

Customer Reviews

Based on 321 reviews
75%
(240)
14%
(44)
8%
(25)
1%
(3)
3%
(9)
C
Chad
Should have bought one of these long ago

I decided on the Soji after reading and watching many reviews. It's made by a brand I trust. The comfort ratings are very high particularly for a chair in it's price range. I was able to configure the chair the way I liked for under $1000 (not leather), so that was a huge plus. The chair arrived in a large box four days after I ordered it. The box wasn't just plain cardboard. It was composed of several parts, the base, the sides, and a top. I didn't have to lift the chair at all to unbox it other than to get it over the edge of the box bottom. It was completely assembled. It was quite a nice unboxing experience compared to chairs past.

The seat bottom is stiff but it's not board stiff. It's just not plush. It's different than most other office chairs so it's more noticeable. Don't get the wrong impression, it's supportive. I sit in the chair for work eight hours a day, three days a week (I have to work in the office the other two days) plus a few hours for gaming. I feel good when sitting and I don't feel like I'm old and worn out when I get up. The back is supportive and the mesh helps keep me cool. The arms move every direction so it's easy to put them in a comfy spot and move them to fit whatever I'm doing. They are a bit stiff too but they probably have to be to last.

I would definitely recommend this chair. It's a comfortable high quality chair for a good price. For comparison I'm 5' 10' 250 lbs. I wear size XL shirts and a size 40 waist (I've lifted weights most of my adult life so that's not fat overflowing weight. That's higher than average bone and muscle density with more padding than I should have on top. ).

Thank you for choosing the Soji Office Chair and for taking the time to leave such a detailed review. We're thrilled to hear that you are happy with your purchase and that it has made a positive impact on your daily sitting routine. Our team takes great pride in creating high-quality and comfortable chairs, and we're glad to know that this one was no exception.

Thank you for mentioning the unboxing experience and the different features of the chair. We're happy to hear that everything was to your liking and that the chair is able to support you throughout your workday and even during your gaming sessions. We appreciate your recommendation and we hope that the Soji Office Chair will continue to meet your expectations.

F
Federico

Chair was very carefully packaged and in great shape, chair height adjustment was a little stiff at first but now works perfectly.

A
Alison
Excellent!

This is an excellent chair. It’s super comfortable and generally well made. The chrome base is beautiful. I love the forward tilt, and the mesh back is super supportive. I got the additional plastic lumbar support bit and it doesn’t do anything at the moment, but maybe it will down the road if the mesh stretches out. It is also cheap looking and detracts aesthetically from the otherwise high-quality appearance of the chair. The only other thing that is a bit cheap looking is the sewing on the front edge of the seat. It’s bumpy. But, it’s not a part of the chair that you really see much so it doesn’t bother me. Overall I’m super pleased and would recommend this chair.

Thank you for taking the time to leave such a detailed review of our Soji Office Chair. We are thrilled to hear that you find it to be excellent and comfortable, and that the chrome base and mesh back are to your liking. We greatly appreciate your feedback on the plastic lumbar support and sewing on the front edge of the seat, and we will definitely take this into consideration for future improvements. Thank you for recommending our chair, and we hope it continues to meet your expectations. Happy sitting!

A
Ana Araujo
The best investment i have ever made

I am a software engineer and this chair is extremely comfortable.

Thank you so much for taking the time to leave a review and for your kind words! We are thrilled to hear that the Soji Office Chair has been the best investment for you as a software engineer. We strive to provide our customers with comfortable and high-quality products, and we're glad that we were able to meet your expectations. Thank you for choosing our Soji, and we hope it continues to serve you well.

R
Russo
Nice Chair

I love this chair. It's very comfortable and very sturdy. I'm not having the issues with pain from a former low quality chair, which is the main reason we pruchased it. I absolutely loved the way it was shipped, It was ready to go right out of the box, no assembly required at all.

Thank you so much for taking the time to leave a review for our Soji Office Chair. We're thrilled to hear that you love it and that it has helped alleviate pain from your previous chair. Our team takes great care in ensuring that our chairs are both comfortable and sturdy, so we're happy to hear that you have experienced those qualities.

We also appreciate your feedback on the shipping process. We always strive to make things as easy and convenient for our customers as possible.

Thank you again for choosing our product and for your kind words. We hope you continue to enjoy your Soji Office Chair!

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