Certified, commercial-grade seating
The task lines we carry are built and tested to recognised contract standards — BIFMA durability and GREENGUARD Gold low-emission certification on the models that hold them.
A division of Office Central
Shop Furniture
Brands
- Brands Hub
- Global / Teknion
- OTG / Offices to Go
- Heartwood Manufacturing
- ObusForme
- ergoCentric
- Keilhauer
- Authorized Canadian Dealer
Shop · Ergonomic Office Chairs
Ontario supplier since 1964Ergonomic office chairs for Canadian workplaces — supplied, delivered, and installed.
An ergonomic office chair supports your spine, posture, and movement through a full working day — adjustable in seat height, tilt, and back support. Brant Business Interiors is the Ontario commercial supplier of ergonomic office chairs: certified, heavy-duty, and task seating from the brands we carry, sold to businesses and institutions across Ontario and Canada since 1964, with delivery and installation province-wide.
What you are buying
Commercial ergonomic chairs, specified and supported — not a flat-pack from a box.
What makes a chair ergonomic
An ergonomic office chair adjusts to the person sitting in it — seat height, seat depth, tilt, tilt tension, back height, lumbar support, and arms — so the chair supports a neutral, well-aligned posture instead of forcing one. Commercial-grade task chairs add heavier weight ratings, certified durability, and mechanisms rated for full-day or multi-shift institutional use, not occasional home use.
Why buy through a dealer
Buying ergonomic chairs through Brant Business Interiors means the model and adjustments are matched to your people and your space, the chairs are delivered and placed by our own Ontario crew, and the manufacturer warranty is supported locally — not a carton you assemble and register yourself. One contact for the quote, the delivery, and any service after.
Why Brant Business Interiors
Commercial supply, not a drop-ship box.
Heavy-duty & big-and-tall options
We carry chairs rated to 400 and 500 lb and built for 24/7 occupancy, so multi-shift desks and big-and-tall staff are supported by the right chair — not a one-size catalogue.
Delivery + install, Ontario-wide
Our own crew delivers, assembles, and places every chair across Ontario, and clears the packaging. Bulk orders arrive floor-ready — you are not unboxing cartons.
Dealer authority + OECM trust
Authorized dealer for the lines we carry, with local warranty support. Eligible Ontario institutions can buy without an open tender under our OECM Supplier Partner agreement.
Verified specs · chairs we carry
Real chairs, real specifications.
Robust High-Back Multi-Tilter
500 lb active capacity, tested to exceed the BIFMA X5.11 large-occupant standard. Multi-tilter mechanism with infinite lock, pneumatic seat height 16.5″–20.5″, six-prong steel base. Made in Canada . Limited Lifetime warranty — 25 years for corporate users.
Raven 400 High-Back Synchro-Tilter
400 lb capacity, rated for 24/7 use. Mesh back, synchro-tilt with multi-position lock, ratchet back-height, pneumatic seat height 20″–23.5″. GREENGUARD Gold certified. Made in Canada .
Format High-Back Synchro-Tilter
Breathable mesh back, synchro-tilt with tension control, height- and width-adjustable arms, pneumatic seat height 16″–20″. BIFMA LEVEL and GREENGUARD Gold certified. Made in Canada .
Arlo Lounge Swivel Task Chair
A swivel task chair in a lounge silhouette — 360° swivel, pneumatic seat height 17″–22.5″ with soft-descent lift, 300 lb capacity. GREENGUARD Gold certified. Made in Canada .
Brands we carry
Ergonomic seating from the lines we stand behind.
Global Furniture Group
Canadian-made contract seating maker with a deep task-chair range — including the heavy-duty Robust line and the ObusForme back-care line — plus multipurpose seating like the Roma series (300 lb, BIFMA e3 LEVEL certified).
OTG / Offices to Go
A division of Global Furniture Group whose value-tier task lines — Raven 400, Format, and Arlo among them — bring certified synchro-tilters and heavy-duty options to budget-conscious fit-outs.
ergoCentric
Canadian-made ergonomic-seating specialist building made-to-order task chairs around fit, adjustability, and accessibility requirements.
Keilhauer & Humanscale
Design-led contract seating we also carry — Keilhauer's Canadian-made task and lounge work, and Humanscale's posture-led ergonomic task chairs. Ask us for the full range.
Browse & compare
Find the right ergonomic chair for your people.
OECM Supplier Partner
Brant Business Interiors is registered under our parent legal entity, Brant Basics, as an authorized OECM Supplier Partner. Eligible Ontario broader-public-sector buyers — school boards, hospitals, and municipalities — can purchase ergonomic office chairs from us without an open tender. Family-owned and supplying Ontario workplaces since 1964 , from 296 George St N, Peterborough, ON K9J 3H2.
Common questions
Ergonomic office chairs — common buyer questions.
An ergonomic office chair adjusts to the person sitting in it — seat height, seat depth, tilt and tilt tension, back height, lumbar support, and arms — so it supports a neutral, well-aligned posture rather than forcing one. Commercial task chairs add certified durability and weight ratings built for full-day or multi-shift use.
Yes. We carry chairs rated to 400 and 500 lb and built for continuous use — for example the Global Robust multi-tilter at 500 lb capacity and the Offices to Go Raven 400 synchro-tilter rated for 24/7 occupancy. Tell us the weight and shift pattern and we will match the right model.
Yes. Our own crew delivers, assembles, and places every chair across Ontario, and clears the packaging. Bulk orders arrive floor-ready — you are not unboxing cartons or booking a separate installer.
The task lines we carry are built and tested to recognised contract standards. The Global Robust is tested to exceed the BIFMA X5.11 large-occupant standard, and lines like the Offices to Go Format and Raven carry GREENGUARD Gold low-emission certification, with the Format also certified to BIFMA LEVEL. Ask us to confirm the certifications on any model you are quoting.
Yes. Global Furniture Group and its Offices to Go division build many of their task chairs in Canada, and we also carry Canadian-made ergonomic specialist ergoCentric. Ask us to flag the Canadian-made lines on your quote.
Eligible Ontario broader-public-sector buyers — school boards, hospitals, and municipalities — can purchase from us without an open tender under our OECM Supplier Partner agreement, held by our parent legal entity, Brant Basics. Call us and we will confirm your eligibility.
Request a quote
Spec your ergonomic chairs with a real person.
Tell us the headcount, who is sitting, and your timeline. We will quote the right ergonomic chairs for your people — with delivery and installation across Ontario.
Request a Quote
Call 1-800-835-9565
Brant Business Interiors · 296 George St N, Peterborough, ON K9J 3H2 · 1-800-835-9565 · supplying Ontario since 1964.