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Office Master 7770 Paramount Medium Ergonomic Task Chair

  • $329.00
  • Ships within 5-7 business days

  • Customizations Total: $0.00

    Perfectly suited for users of average to medium statures. 300 lbs max.

    The Paramount 7770 medium ergonomic task chair provides traditional timeless design, with full-scale ergonomic adjustments. Featuring a more basic styling designed for a broad range of workers and environments (such as mid-managerial levels), the Paramount series are an ideal choice for standardizations, given a breadth of complementary seat and back size options that truly fit users of virtually any physical stature.

    Paramount Series designed to accommodate users up to 300 pounds.

    Most Paramount models include ergonomic features such as adjustable lumbar, seat depth, and independent seat and back tilt.

    Optional equipment available includes a wide variety of Arms, Memory Foam Seat, Cylinder, Casters and Fire Barrier Upholstery. See below for more detailed information.

    A wide variety of 5 fabric grades as well as leather available with 429 total color options. See link to Fabric and Color pdf below:

    View Fabric & Color Swatches (PDF)

    Features & Benefits:

    • Pneumatic lift
    • Easy back height adjustment
    • Tilting backrest
    • Tilting seat
    • Seat depth adjustment
    • Swivel/rocking tilt
    • Tilt lock at any angle
    • Tension knob
    • Fabric panel back


    • Seat Height Range: 17" - 22"
    • Back Dimensions: 18" w x 21" h
    • Seat Dimensions: 20" w x 17.5"-20.5" d
    • Overall Width: 27"
    • Overall Height: 39-48"
    • Weight Capacity: 300 lbs
    • 12 year Limited Warranty 

    Suggested Arm Options:

    View All Other Available Arm Options (PDF)



    • 5" Black - Seat height range: 17" - 22" (standard)
    • 5" Black Heavy Duty - Seat height range: 17" - 22"
    • 4" Black Heavy Duty - Seat height range: 16" - 20"
    • 6" Black Heavy Duty - Seat height range: 18" - 24"

      Memory Foam Seat Cushion (optional):

      • Deluxe: DCS-S - Double Comfort Seating (DCS) Technology -- A comfort-layer of viscoelastic (memory) foam molded over OM high-resilience support foam for sigh-producing, long-lasting comfort.

      Seat Slider (standard):

      • SLD - Seat depth adjuster, for that perfect fit of back and seat.

      Fabric Panel Back (standard):

      • Matching fabric applied onto outer back shell.

      Fire Barrier (optional):

      • Upholstery with fire barrier to meet CA-TB 133 fire code.

      View Fabric & Color Swatches (PDF)

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