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Chair Mechanisms

Shop Office Chair Mechanisms at Bum Seating

Why Choose Our Office Chair Mechanisms?

Explore our wide selection of office chair mechanisms tailored for comfort, durability, and modern design. Whether you’re outfitting a corporate space or home office, our range ensures ergonomic excellence and style. As a leading manufacturer and wholesaler of office furniture in South Africa, Bum Seating delivers top-tier seating solutions to meet your workspace needs.

Key Features

  • Ergonomic support for better posture
  • Available in mesh, fabric, or leather
  • Executive and task chair options
  • Customisable upholstery finishes
  • Ideal for home or corporate offices

Frequently Asked Questions

Do you deliver nationwide?
Yes, we offer fast delivery across South Africa including Cape Town, Johannesburg, Durban, and beyond.
Are these chairs customisable?
Most of our office chair mechanisms can be upholstered in fabric, mesh, or leather with colour options.
Where are the chairs made?
Our chairs are locally manufactured or assembled in South Africa.
Do you offer wholesale pricing?
Yes, Bum Seating offers bulk and B2B pricing for resellers, designers, and corporates.
Can I request sample finishes?
Yes, sample swatches are available upon request before finalising your order.
What is the lead time?
Production and delivery typically range from 7 to 14 business days.

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  • Roma Mechanism

    Roma Mechanism

    R598.00 Inc. Tax
    R520.00 Ex. Tax
    Roma Mechanism Designed for Performance and Comfort The Roma Mechanism is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home setups, this chair enhances posture and productivity...
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    Qty in Cart: 0
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    R598.00 Inc. Tax
    R520.00 Ex. Tax
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  • Infinite Lock

    Infinite Lock

    R477.25 Inc. Tax
    R415.00 Ex. Tax
    Infinite Lock Designed for Performance and Comfort The Infinite Lock is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home setups, this chair enhances posture and productivity in...
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    R477.25 Inc. Tax
    R415.00 Ex. Tax
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  • Knee-tilt Mechanism Five Position Lock

    Knee-tilt Mechanism Five Position Lock

    R845.25 Inc. Tax
    R735.00 Ex. Tax
    Knee-tilt Mechanism Five Position Lock Designed for Performance and Comfort The Knee-tilt Mechanism Five Position Lock is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home...
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    Qty in Cart: 0
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    R845.25 Inc. Tax
    R735.00 Ex. Tax
    Subtotal:
  • Knee-tilt Synchro Mechanism - Five Position Lock

    Knee-tilt Synchro Mechanism - Five Position Lock

    R977.50 Inc. Tax
    R850.00 Ex. Tax
    Knee-tilt Synchro Mechanism - Five Position Lock Designed for Performance and Comfort The Knee-tilt Synchro Mechanism - Five Position Lock is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or...
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    Qty in Cart: 0
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    R977.50 Inc. Tax
    R850.00 Ex. Tax
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  • Economy Synchro One Position Lock Mechanism

    Economy Synchro One Position Lock Mechanism

    R396.75 Inc. Tax
    R345.00 Ex. Tax
    Economy Synchro One Position Lock Mechanism Designed for Performance and Comfort The Economy Synchro One Position Lock Mechanism is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or...
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    Qty in Cart: 0
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    R396.75 Inc. Tax
    R345.00 Ex. Tax
    Subtotal:
  • Swivel & Tilt Mechanism

    Swivel & Tilt Mechanism

    R241.50 Inc. Tax
    R210.00 Ex. Tax
    Swivel & Tilt Mechanism Designed for Performance and Comfort The Swivel & Tilt Mechanism is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home setups, this chair enhances posture...
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    Qty in Cart: 0
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    Price:
    R241.50 Inc. Tax
    R210.00 Ex. Tax
    Subtotal:
  • Operator Back Rake Mechanism

    Operator Back Rake Mechanism

    R431.25 Inc. Tax
    R375.00 Ex. Tax
    Operator Back Rake Mechanism Designed for Performance and Comfort The Operator Back Rake Mechanism is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home setups, this chair...
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    R431.25 Inc. Tax
    R375.00 Ex. Tax
    Subtotal:
  • Swivel Plate with Gas Lever Mechanism

    Swivel Plate with Gas Lever Mechanism

    R217.35 Inc. Tax
    R189.00 Ex. Tax
    Swivel Plate with Gas Lever Mechanism Designed for Performance and Comfort The Swivel Plate with Gas Lever Mechanism is engineered for ergonomic excellence and crafted for long-lasting comfort. Ideal for modern offices, studios, or work-from-home setups,...
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    R217.35 Inc. Tax
    R189.00 Ex. Tax
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