Gregory Inca Medium Back

  • Gregory Inca Medium Back TIN-M

    Gregory Inca task chairs are our best selling ergonomic office chairs. The Inca range is fully customizable

    You can choose the size of your back and seat to accommodate your office needs. Comfort comes first with the use of award winning dual density seat technology that provides long-lasting support for your body.


    Gregory Inca - Medium Back

    The Gregory Inca collection is admired for its stylish and functional design that is ideal for any home or office environment.

    The dual density foam seat technology permits healthy body movement and allows for sustained office use over long periods. The seat helps prevent your pelvis from drifting forward which helps your spine maintain a “S” curve which is desirable for a strong lumbar.

    The 3 lever mechanism with adjustments for seat height, seat tilt and back tilt will allow you to change to a variety of positions throughout your work day so your comfort is never jeopardised.

    The weight capacity is for the Gregory INCA Medium Back is 160kg (Without arms or seat slide).

    Find a colour that is best suited to your office environment. We have a variety of options to choose from - See Colour Swatches for the full range.

    Height Adjustable arms are an optional extra.


    • 3 seat sizes (small, medium or large)
    • 3 Lever mechanism - Seat Height, Seat Tilt, Back Tilt
    • Back height adjustment via ratchet
    • Standard with Dual density seat technology for maximum comfort
    • Moulded Polypropylene outer back that assists a healthy spine


    • Height Adjustable arms - 110kg User Weight Rated
    • Seat Slide - 110kg  User Weight Rated
    • Drafting conversion


    • AFRDI Level 6 Certified




    User Weight Rating 160 kg
    Back Dimensions 415 mm W x 395 mm H
    Back Height Range 400 mm to 460 mm
    Back Adjustment Type Ratchet Height Adjustment
    Seat Dimensions
    • Small: 460 mm W x 460 mm D
    • Medium: 480 mm W x 495 mm D
    • Large: 515 mm W x 500 mm D
    Seat Technology Dual Density Foam
    Seat Height Range 410 mm to 530 mm
    Mechanism Type 3 Lever mechanism - Seat Height, Seat Tilt, Back Tilt
    Gas Lift Height 140 mm Gas Lift
    Base 5 Star Nylon
    Castors Free Wheeling

    Colour Swatches


    • 10 years
    From $540.00 (inc GST)

    Options / Add-ons