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KERDOM - Ergonomic High Back Office Chair, Computer Chair with Adjustable Height, Lumbar Support Home Office Swivel Gaming Chair - Black

Model: 918H-C-Black
SKU: 11071257
Deal ends Jan 27, 2026
$89.99
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Comp. Value: $119.99
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Specifications
  • Product Height
    23 inches
    Product Width
    11 inches
    Product Depth
    20 inches
    Maximum Weight Capacity
    300 pounds
    Seat Width
    20 inches
    Seat Depth
    19 inches
  • Key Specs
    • Product Height: 23 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 11 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 20 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
    • Seat Width: 20 inches
    • Seat Depth: 19 inches
    • Ergonomic Design: true
    • Armrest Features: Padded
    • Lumbar Support Type: Adjustable
    • Assembly Required: Partial
  • General
    • Brand: KERDOM
    • Model Number: 918H-C-Black
    • Product Name: Ergonomic High Back Office Chair, Computer Chair with Adjustable Height, Lumbar Support Home Office Swivel Gaming Chair
    • Color: Black
    • Assembly Required: Partial
  • Dimensions
    • Product Height: 23 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 11 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 20 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 30 pounds (The out of box weight of the item.)
    • Maximum Weight Capacity: 300 pounds (The maximum load that can be supported by the product.)
    • Seat Width: 20 inches
    • Seat Depth: 19 inches
    • Backrest Height: 32 inches
  • Material
    • Material: Metal
    • Backrest Material: Mesh
  • Design
    • Office Chair Style: Desk chair
    • Ergonomic Design: true
    • Base Design: 5-pointed star
    • Caster(s) Included: true
  • Features
    • Number Of Chairs Included: 1
    • Reclining: true
    • Swivel Angle: 360 degrees
    • Adjustable Seat Height: true
    • Headrest Included: true
    • Armrests Included: true
    • Armrest Features: Padded
    • Lumbar Support Type: Adjustable
    • Breathable Backrest: true
  • Warranty
    • Warranty - Parts: 1 year
  • Other
    • UPC: 702163954779

Elevate your workspace with the ergonomic office chair, expertly designed for all-day comfort and customizable support. The breathable mesh back and high-resilience foam seat keep you cool and comfortably positioned, while the adjustable lumbar support and 30° tilting headrest adapt to your body’s natural curves. With a 90–120° recline range, 90° flip-up armrests, and smooth 360° swivel, this chair offers versatile positioning for work, study, or gaming. Built to last, it features a reinforced frame, explosion-proof base, and silent PU casters that protect floors, all supporting up to 300 lbs for reliable, long-term use in any home or office environment.

  • 𝐔𝐩𝐠𝐫𝐚𝐝𝐞𝐝 𝐋𝐮𝐦𝐛𝐚𝐫 𝐒𝐮𝐩𝐩𝐨𝐫𝐭: The home office desk chair features an adjustable lumbar support that moves up and down to fit the natural curve of different body heights, helping you maintain a healthy posture and long-lasting comfort. The sturdy frame and solid base hold up to 300 lbs, making this ergonomic office chair a reliable choice for work or study
  • 𝐁𝐫𝐞𝐚𝐭𝐡𝐚𝐛𝐥𝐞 𝐌𝐞𝐬𝐡: Stay fresh and supported with our mesh office chair designed for long hours of work or gaming. The breathable mesh back promotes airflow, while the thick, high-resilience cushion provides just the right amount of softness—no more hard seats or sliding forward. The Y-shaped back frame and padded flip-up armrests make this comfy chair ideal for any home office desk chair setup
  • 𝐅𝐮𝐥𝐥𝐲 𝐀𝐝𝐣𝐮𝐬𝐭𝐚𝐛𝐥𝐞 𝐟𝐨𝐫 𝐄𝐯𝐞𝐫𝐲 𝐔𝐬𝐞𝐫: This adjustable desk chair adapts to you with a 3.9-inch height lift, 30° tilting headrest, 90–120° recline range, and 90° flip-up arms. The upgraded headrest adjusts both height and angle to support users of different heights—perfect for computer chair and gaming chair use. The 360° swivel chair base allows smooth, effortless movement across your workspace
  • 𝐃𝐮𝐫𝐚𝐛𝐥𝐞 𝐁𝐮𝐢𝐥𝐝 & 𝐐𝐮𝐢𝐞𝐭 𝐑𝐨𝐥𝐥𝐢𝐧𝐠: Made with a reinforced three-stage gas lift, explosion-proof seat plate, and silent PU casters, this ergonomic office chair combines strength and safety with quiet mobility. The solid base prevents wobbling or bending, keeping your office desk chair stable and floor-friendly—perfect for daily work or study
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