penny.
Close-up detail of the office chair's pocket spring cushion and materials.
Black office chair in a modern home office setting.
Black office chair showing weight capacity and five-star wheels.
Diagram showing ergonomic lumbar support and back angle adjustments of the chair.
Diagram showing various adjustment mechanisms and tilt features of the office chair.
Close-up of the upgraded padded and adjustable 5D armrests.
Product dimensions and size comparison of the large office chair.
Infographic displaying the ergonomic features and 10H comfort of the chair.
Inbox Zero

Nihara 600LBS Large Heavy Duty Office Chair

$256.99$269.99
Save $13.00

Available at

wayfair.comBest Price
$269.99$256.99
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The Inbox Zero Nihara is a heavy-duty executive office chair designed specifically for big and tall adults, supporting up to 600 lbs. It features a plush, extra-wide seat with a pocket spring cushion and high-density foam for superior comfort and pressure relief. The chair is upholstered in breathable faux leather and includes an inflatable lumbar support system to customize back support. For versatility, it is equipped with 5D flip-up armrests and a synchro-tilt mechanism. The sturdy metal base is paired with upgraded dual rubber casters to ensure smooth, quiet movement while protecting floors from scratches.

  • 600 lbs weight capacity
  • 5D flip-up armrests
  • Inflatable lumbar support
  • Pocket spring cushion with high-density foam
  • Upgraded dual rubber casters for floor protection
  • SGS and BIFMA certified
  • Synchro-tilt mechanism
  • Extra-wide seat design

Details

Category
Office Chairs
Backrest Type
Upholstered padded
Chair Features
Adjustable armrests, Adjustable backrest angle, Adjustable height, Reclining backrest, Upholstered, Wheeled
Furniture Fixture Material
Metal, Faux leather, Polyurethane (PU), Fabric, Foam
Pattern
Texture
Materials
Metal, Leather, Faux Leather, Polyurethane

Questions & answers

How much does it cost, and where can I buy it?
This Inbox Zero office chair is sold by 1 retailer for $256.99. It's currently on sale (up to 5% off). Available at wayfair.com.
Is it in stock?
Yes, it's currently in stock.
What are the key features?
Key features include 600 lbs weight capacity, 5D flip-up armrests, Inflatable lumbar support, Pocket spring cushion with high-density foam, and Upgraded dual rubber casters for floor protection.
What is it made of?
It's made of metal, leather, faux leather, and polyurethane.
What's its backrest type?
Its backrest type is upholstered padded.
What chair features options are available?
Its chair features options are adjustable armrests, adjustable backrest angle, adjustable height, reclining backrest, upholstered, and wheeled.