Gregory Inca - Extra High Back

  • Gregory Inca - Extra High Back TIN-E

    The Extra Large Back is the biggest of the Inca back size options.

    The Inca range offers a timeless design and incorporates Gregory's award winning Dual Density Seat Technology.

    The Inca Extra Large Back offers superb quality, full ergonomic features and supreme comfort. An unbeatable office chair in any situation.

    One of our most popular and versatile task chairs.

    Inca - Extra high Back

    This landmark model accommodates all areas of the office. The 3 Lever seat and back tilt provide the user with the ultimate solution in your workplace.

    The Gregory Inca Extra High Back is the largest back size in the Inca range and comes standard with Gregory's patented dual density seat foam.

    Dual density seat foam is designed to gently cushion your "sit bones" and stop your pelvis from sliding forward. This promotes a natural "S" curve and full contact throughout the entire back. If you sit for long hours or require a chair with superior comfort and ergonomics you should go no further than a Gregory.

    The Gregory Inca Extra High Back can fitted with a heavy duty kit for users up to 150 kg.

    Range Features

    • Extra High Back (Med back TIN-MM, High Back TIN-HM)
    • Dual Density Seat Technology
    • 3 seat sizes : Small, medium or large
    • 3-lever mechanism
    • Height Adjustable anti-slip ratchet back
    • Moulded Polypropylene back outer



    Gregory Inca Brochure


    Gregory Sizing Chart

    Old Gregory Code: AA1400CA With Arms: AA1410CAGregory


    • AFRDI Level 6
    • GECA
    Seat Size
    • Small:460 mm wide x 460 mm deep
    • Medium: 480 mm wide x 495 mm deep
    • Large: 515 mm wide x 500 mm deep
    Seat Height Range 410 mm to 530 mm
    Back Width 490 mm wide
    Back Height Range 570 mm to 520 mm
    Weight Capacity 110 kg


    10 years


    • Heavy duty kit
    • Drafting conversion
    • Adjustable arms
    • Aluminum seat base
    • Seat slide
    $482.30 (inc GST)

    Options / Add-ons