Coda™ 3521

Part of the Coda Collection

Designed by Claudio Bellini

Providing an excellent balance of form and function, Coda offers the adjustability and ergonomic support you need to comfortably tackle a full and productive workday.

Part of the Coda collection. Available in two models and unique colorways.

44.5H x 18.5W x 22.75D in
113H x 47W x 58D cm

Black / Grey

Where to buy

Must a work chair look like work?

While many office chairs may seem more suited to the confines of the conference room than the comforts of home, Coda is the best of both worlds—a high-performing, fully customizable office chair with a design that doesn't compromise on style.

Work smart.

We believe an office should always be organized and efficient. But what if it could inspire productivity too? Innovative features are integrated into every BDI office collection, ensuring that they work every bit as hard as you do.

Coda 3521 modern black home office task chair bdi furniture sequel lift 1440
BDI Coda Chair features 3521

All Day Comfort

Designed for extended work and play sessions, Coda is thoughtfully engineered with breathable comfort and ergonomic support, allowing you to focus better on the task at hand.

Get Dialed In

A host of user-customizable settings—from the armrests and headrest to the seat height and lumbar support—allow you to easily adjust Coda for personalized comfort and productivity.
Coda 3521 modern black home office task chair bdi furniture features ventilation 1440

Flow-Through Support


The ventilated back support conforms to your body, evenly distributing weight while promoting airflow.


High-Performance Fabric


Rigorously tested, durable, and easy to clean, the chair's unique poly/nylon blended fabric provides strength and resiliency.
Coda 3521 black 3522 white home office task modern chair collection bdi furniture 1440 810

Coda Collection

With two unique models to choose from, select the Coda chair that best fits your style, each with its own complementary color and base.

The Coda 3522 combines Oyster and Grey for a distinctly contemporary style, accented by its polished aluminum base.

Comfort Headrest

The wide, height-adjustable cushioned headrest locks into ten different positions across a 3.5" | 9 cm range.

Lumbar Support

Adjust placement on the spine to one of six positions, achieving the perfect balance of pressure and support.

Adjustable Armrests and Seat Depth

The armrests adjust in every direction—up/down, in/out, front/back—providing tailored alignment and ergonomic support for arms and wrists. The seat smoothly glides front and back to ensure a custom fit, no matter your height.
Coda 3521 modern black home office task chair bdi furniture detail tilt 1440

Synchro-Tilt & Seat Height

Easily fine-tune the feel of your chair by adjusting the amount of force needed to recline. The seat and back panel tilt in perfect harmony, keeping your legs straight while reclining.

The tilt feature locks into one of four recline positions while a gentle pull on a lever adjusts the seat to the perfect height.

Coda 3521 Task Chair

Features

  • Ergonomic Design
  • Adjustable Seat & Armrests
  • Tilt Tension Control
  • Adjustable Height
  • Comfort Headrest
  • Adjustable Backrest
  • Lumbar Support
  • Synchro-Tilt

Materials

  • Performance Mesh
  • Black Nylon Base (Model 3521)
  • Polished Aluminum Base (Model 3522)

Dimensions

Coda 3521
Coda 3522
Voca 3501
TC-223 Task Chair 223DHL
Type Task Chair Task Chair Task Chair Task Chair (Leather)
Height 44.5 in 44.5 in 51.5 in 50 in
Min Height 44.5 in 44.5 in 45 in 18 in
Max Height 51.25 in 51.25 in 51.5 in 21 in
Width 18.5 in 18.5 in 28 in 25.25 in
Depth 22.75 in 22.75 in 28 in 24 in
Coda 3521
Coda 3522
Voca 3501
TC-223 Task Chair 223DHL
Type Task Chair Task Chair Task Chair Task Chair (Leather)
Height 113 cm 113 cm 131 cm 127 cm
Min Height 113 cm 113 cm 114 cm 46 cm
Max Height 130 cm 130 cm 131 cm 54 cm
Width 47 cm 47 cm 71 cm 65 cm
Depth 58 cm 58 cm 71 cm 61 cm

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Coda 3521 Specifications

Overall Dimensions
44.5H x 18.5W x 22.75D in
Adjustable Height
44.5 in – 51.25 in

Back Height 23.5 in | 60 cm
Headrest 44.5–48 in | 113–122 cm
Seat Height 17–19.5 in | 43.5–50 cm
Seat Width 19.5 in | 50 cm
Seat Depth 17–19 in | 43–48 cm
Armrest Height 7.5–10.25 in | 19–26 cm
Max User Weight 300 lbs | 136 kg

Weight
42 lbs
Packaged Dimensions
26H x 30W x 15D in
Packaged Weight
55 lbs
Overall Dimensions
113H x 47W x 58D cm
Adjustable Height
113 cm – 130 cm

Back Height 23.5 in | 60 cm
Headrest 44.5–48 in | 113–122 cm
Seat Height 17–19.5 in | 43.5–50 cm
Seat Width 19.5 in | 50 cm
Seat Depth 17–19 in | 43–48 cm
Armrest Height 7.5–10.25 in | 19–26 cm
Max User Weight 300 lbs | 136 kg

Weight
19 kg
Packaged Dimensions
67H x 77W x 39D cm
Packaged Weight
25 kg

Dimensions, specifications, and availability are subject to change. Shelf and drawer capacities assume even distribution of weight. Due to variations in computer monitors and mobile screens, actual colors and finishes may appear differently in person. Visit your local BDI retailer to view finish samples.

Finishes

ABOUT FINISHES

The beauty of real wood lies in the infinite variations of grain, texture, and color that develop as a tree grows. Wood is a natural product, affected by weather, climate, soil, light, and natural growth patterns.

Variations in wood patterns and colors are to be expected from one piece to the next, and will even vary from one panel to another. It is this organic characteristic of natural wood that ensures that each design is a unique work of art.

Images presented on this website are representative of the true finish, but no two screens display colors the same way. Your actual finish is likely to vary somewhat from what you observe on BDI’s website or on an actual finish sample. For the most accurate representation, please visit a BDI retailer.