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Black executive high-back chair with flip arms and nylon base

BOSS Office Products

BOSS Office Products B8551-BK decorative shelving

SKU CH-6TR7-BH3NM MPN B8551-BK

A high-back executive chair with CaressoftPlus upholstery, flip arms, spring-tilt mechanism, pneumatic height adjustment and a 275 lb capacity

  • typeExecutive
  • Soft CaressoftPlus vinyl for lasting comfort
  • Padded flip arms clear space when not needed
  • Spring-tilt mechanism with adjustable tension
  • Upright lock holds the chair steady
  • Pneumatic gas lift sets seat height
  • 275 lb capacity on 27-inch nylon base

Executive seating with flip arms

The BOSS B8551-BK is an executive chair upholstered in black CaressoftPlus vinyl for a soft, durable finish. Integrated lumbar support and padded flip arms covered in the same material suit professionals who want comfort and a clean look in a single seat.

Spring-tilt mechanism with tension control

A spring-tilt mechanism provides a consistent rocking motion while adjustable tilt tension lets you match resistance to your preference. An upright lock holds the back vertical for focused work, and the pneumatic gas lift adjusts seat height smoothly throughout the day.

Check weight limit and floor type

The chair is rated for a 275 lb capacity, so verify that the intended user falls within that limit. Dual-wheel nylon casters on a 27 inch nylon base roll on carpet and hard floors, but confirm the caster material suits your specific floor finish before ordering.

Highlights

  • Soft CaressoftPlus vinyl for lasting comfort
  • Padded flip arms clear space when not needed
  • Spring-tilt mechanism with adjustable tension
  • Upright lock holds the chair steady
  • Pneumatic gas lift sets seat height
  • 275 lb capacity on 27-inch nylon base

Specifications

typeExecutive
Shipping weight18.60 kg
Package size813 × 660 × 381 mm

Questions about this item

How much heat or noise does the B8551-BK chair produce when used all day?

The chair has no motor or fan, so it generates no measurable heat or noise during continuous use.

What floor type or mat is required for the dual-wheel nylon casters to roll properly?

The 2-inch dual-wheel nylon casters roll on carpet or hard floors; a chair mat is optional but not required for operation.

Will the 27-inch nylon base and flip arms fit under a standard 27-inch desk clearance?

The base measures 27 inches in diameter and the flip arms can be raised vertically, allowing the chair to slide under desks with at least 27 inches of knee-space clearance.

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