Coda™ 3521
Designed by Claudio Bellini
Office Chair
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.
44.5H x 18.5W x 22.75D in
113H x 47W x 58D cm
113H x 47W x 58D cm
Black / Grey
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.
Engineered for everyday comfort.
Every BDI chair is thoughtfully engineered with comfort, movement, and durability in mind. From supportive cushioning to smooth adjustment and premium materials, each detail is designed to feel natural throughout the workday.
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.
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.
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.
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.
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 Office 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)
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|---|---|---|---|
| Type | Office Chair | Office Chair | Office Chair |
| Height | 44.5 in | 51.5 in | 50.5 in |
| Min Height | 44.5 in | 45 in | 49 in |
| Max Height | 51.5 in | 51.5 in | 52 in |
| Width | 18.5 in | 28 in | 28 in |
| Depth | 22.75 in | 28 in | 26 in |
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|---|---|---|---|
| Type | Office Chair | Office Chair | Office Chair |
| Height | 113 cm | 131 cm | 128 cm |
| Min Height | 113 cm | 114 cm | 125 cm |
| Max Height | 130 cm | 131 cm | 132 cm |
| Width | 47 cm | 71 cm | 71 cm |
| Depth | 58 cm | 71 cm | 66 cm |
Visit a BDI Retailer Near You
BDI Furniture is available through a network of fine retail stores and online merchants.
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Show Contact Info
Studio J
Dublin , OH
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Show Contact Info
Sound & Vision
Lewis Center , OH
Coda 3521 Specifications
- Overall Dimensions
- 44.5H x 18.5W x 22.75D in
- Adjustable Height
- 44.5 in – 51.5 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.
Coda 3521 Specifications
- Overall Dimensions
- 44.5H x 18.5W x 22.75D in
- Adjustable Height
- 44.5 in – 51.5 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
Crafted by nature. Designed by BDI.
The beauty of real wood lies in its individuality. Each tree grows in its own way—shaped by soil, sun, water, and time. These natural forces create distinct variations in grain, texture, and tone, which are reflected in the carefully selected hardwoods and hardwood veneers used throughout our designs.
Rather than uniformity, we embrace this organic diversity. It’s what brings warmth, depth, uniqueness, and authenticity to every BDI piece—ensuring no two are ever exactly alike.
Images on our website represent the true finish, but every screen displays color differently. For the most accurate sense of a finish, we recommend visiting a BDI retailer.