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Brands
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- Global
- OTG / Offices to Go
- Heartwood Manufacturing
- ObusForme
- ergoCentric
- Keilhauer
- Humanscale
- Teknion
- Authorized Canadian Dealer
Shop Furniture
Seating
Commercial seating for Ontario institutions — ergonomic task chairs, lounge, stacking, and outdoor. OECM-eligible.
- Models
- 123
- Brands
- 4
- In stock
- 50
or call 1-800-835-9565
30+ commercial furniture brands across 3 dealer tiers · Ontario OECM partner
View all brandsOffice seating is every chair a commercial workplace runs on — ergonomic task chairs for all-day desk work, executive and conference chairs, guest and reception seating, stacking and training chairs, stools, lounge, and outdoor. Brant Business Interiors supplies commercial-grade office seating to school boards, hospitals, municipalities, and offices across Ontario, with delivery from Peterborough and on-site installation on volume orders.
Start with how the chair will be used: task chairs for daily desk work, guest & visitor seating for reception, stacking & training chairs for multi-use rooms, plus stools, lounge & soft seating, and bariatric seating for higher weight capacities. For ergonomic selection and back-support guidance, see our ergonomic office chairs guide.
Brant Business Interiors is registered under our parent legal entity, Brant Basics, as an authorized OECM Supplier Partner — eligible Ontario public-sector buyers can order seating through the OECM agreement without an open tender.
Seating categories

Office Chairs
Ergonomic task chairs for all-day desk work in open-plan and private offices.

Guest & Visitor Seating
Side chairs and guest seating for reception and waiting areas.

Stacking & Training Chairs
Stackable chairs for training rooms, classrooms, and multi-use spaces.

Stools & Counter Seating
Height-adjustable stools and counter-height seating for collaborative areas.

Lounge & Soft Seating
Soft seating and lounge pieces for breakrooms and collaborative zones.

Outdoor Seating
Weather-resistant seating for patios, courtyards, and café settings.

Bariatric Seating
Heavy-duty seating rated for higher weight capacities — healthcare and public-space duty-of-care.

Folding & Stacking Chairs
Folding and stacking chairs with storage carts for events, training rooms, and overflow seating.

Nesting Chairs
Flip-seat nesting chairs that fold and roll away for fast room turnover.

Recliners
Patient and lounge recliners for clinical, waiting-room, and care environments.
Seating products
SaleOTG / Offices to Go
Overtime 350 | high back heavy duty multi-tilter — MVL13040
From $699.99

Global Furniture Group
Basics ergo boss executie back multi-tilter chairs — BAO28703
From $749.99

ObusForme
ObusForme Elite multi-tilter medium back chair
From $669.99
SaleGlobal Furniture Group
Ibex mesh back drafting stool task chair with arms
From $499.99
SaleOTG / Offices to Go
Ibex | mesh seat & back multi-tilter
From $519.99
SaleGlobal Furniture Group
Vion mesh high back chair
From $679.00

OTG / Offices to Go
Chair - black steel frame
From $357.00

OTG / Offices to Go
Chair black steel frame
From $134.00

Heartwood Manufacturing
Mobile folding chair storage cart
From $298.71

Global Furniture Group
Arlo lounge chair — MVL13087
From $719.99

Global Furniture Group
Global Solar Mesh Task Chair, Asphalt 8456
From $506.00
SaleGlobal Furniture Group
Global Quora High-Back Task Chair QU104AHB
From $999.99
Global Furniture Group
Canada's largest commercial furniture manufacturer — Global's task, conference, and stacking chairs are proven across Ontario's government offices, schools, and healthcare facilities.
Shop Global Furniture GroupAuthorized dealers
Brands in this category
FAQ
Questions Ontario buyers ask before sending the PO.
Brant Business Interiors is registered under our parent legal entity, Brant Basics, as an authorized OECM Supplier Partner. Eligible Ontario public-sector buyers — school boards, hospitals, municipalities, colleges, and not-for-profits — can order through the OECM agreement without running an open tender. Send your requisition to quotes@brantbusinessinteriors.com or call 1-800-835-9565 to set up an OECM purchase order.
Brant Business Interiors is a storefront-authorized dealer for Global Furniture Group, OTG, Heartwood, and ObusForme — the four brands you can quote on directly through this site. We also broker ergoCentric and Keilhauer through quote-only channels for ergonomic and premium executive seating. All six are Canadian-manufactured or Canadian-distributed and meet the commercial-grade specifications Ontario institutional procurement typically requires.
Lead time depends on brand and configuration. In-stock task chairs typically ship within a few weeks; build-to-order configurations (custom mesh, casters, arm and base options) take longer. Call 1-800-835-9565 with your model and quantity for a same-day lead-time estimate.
Each manufacturer carries its own commercial warranty — Global Furniture Group, OTG, Heartwood, ergoCentric, and Keilhauer each publish coverage on frames, mechanisms, and upholstery on their product spec sheets. Brant Business Interiors coordinates warranty claims on your behalf for the life of the warranty: you file with us, we work with the manufacturer. Specific terms are listed on each product's spec sheet.
Yes. We deliver from Peterborough to school boards, hospitals, municipalities, colleges, and offices across Ontario, and we install on-site for multi-unit orders — typically 25 chairs or more. Single units ship via courier. Installation is quoted with the chairs (per-unit or flat-fee depending on configuration) and we coordinate timing with your facilities team through a single point of contact.
