We take cryptocurrency — so the coins you hold can buy real hardware.Pay in crypto, spend it on real hardware. Free insured shipping worldwide over $399. Plain, unbranded boxes, sent from Germany.Free insured shipping over $399. Your rate is locked for 30 minutes once checkout opens.Rate locked 30 minutes. Every item sealed, serial-checked and covered by a 24-month warranty.Sealed, 24-month warranty.

Saved items Sign in
Black mesh task chair with adjustable arms, nylon base and hooded double-wheel casters

BOSS Office Products

BOSS Office Products B6456-BK Mesh Task Chair, Black

SKU CH-QJKE-S640M MPN B6456-BK

A mesh task chair with pneumatic height adjustment, tilt tension, upright lock and 275 lb capacity

  • CollectionBlack
  • Country of OriginChina
  • typeChairs
  • finish / colorBlack
  • assembly requiredYes
  • featuresSpring Tilt Mechanism Pneumatic Adjustment Gas Lift Tilt Ten
  • Breathable mesh back keeps you cool during long sessions
  • Pneumatic gas lift adjusts seat height to fit your desk
  • Tilt tension and upright lock let you set the recline angle
  • Hooded dual-wheel casters roll smoothly on a 25 inch nylon base
  • Supports up to 275 lb with a sturdy frame built for daily use

Mesh Task Chair with Adjustable Arms

The BOSS B6456-BK mesh task chair in black is built for everyday desk work. A pneumatic gas lift sets the seat height while the spring tilt mechanism with tension control and upright lock lets you find a comfortable recline. Hooded dual-wheel casters on a 25 inch nylon base roll smoothly across the floor.

Suits solo workers needing height and tilt control

This chair fits people who want adjustable arms, pneumatic height, tilt tension and an upright lock in one package. Buyers who need a headrest, a heavier weight rating than 275 lb, or a seat with depth adjustment should look elsewhere. Assembly is required before use.

275 lb weight capacity decides fit

The maximum load capacity of 275 lb is the single figure that determines whether this chair will support the intended user safely. If the person using it exceeds that limit the structure and gas lift may not perform as designed. No other specification overrides this limit.

Highlights

  • Breathable mesh back keeps you cool during long sessions
  • Pneumatic gas lift adjusts seat height to fit your desk
  • Tilt tension and upright lock let you set the recline angle
  • Hooded dual-wheel casters roll smoothly on a 25 inch nylon base
  • Supports up to 275 lb with a sturdy frame built for daily use

Specifications

BrandBoss
CollectionBlack
Country of OriginChina
typeChairs
finish / colorBlack
assembly requiredYes
featuresSpring Tilt Mechanism Pneumatic Adjustment Gas Lift Tilt Tension Hooded Double Wheel Caster Comfortable Sturdy Upright Locking
Shipping weight10.43 kg
Package size940 × 635 × 635 mm

Questions about this item

Will the pneumatic gas lift need replacing after a few years of daily height adjustments?

The pneumatic gas lift is built into the chair’s height-adjustment system; under normal office use it typically lasts many years before any loss of pressure occurs.

What part reaches its limit first when the chair is used continuously at the 275 lb capacity?

The spring tilt mechanism and nylon base are rated for the 275 lb maximum load, so sustained use at that weight will test those components before anything else.

Does the mesh back and hooded double-wheel caster combination stay quiet and cool during all-day sitting?

The breathable mesh back promotes airflow to reduce heat build-up, while the hooded double-wheel casters roll smoothly on hard floors without developing squeaks.

Also in this aisle

People compared these

Same shelf, same checkout — eight coins and a 30-minute rate lock.