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 office chair with ribbed high back, padded seat, loop arms and gun-metal five-star base

BOSS Office Products

BOSS Office Products B6756-BK Mesh Office Chair Black

SKU CH-75BF-QC788 GTIN 751118675610

A mesh office chair with pneumatic height adjustment, tilt tension control and an upright lock, supporting up to 250 lbs

  • Ribbed back design supports lumbar comfort
  • Padded mesh seat offers breathable cushioning
  • Pneumatic gas lift adjusts seat height 19 to 22 inches
  • Adjustable tilt tension controls recline resistance
  • Gun-metal base with hooded casters ensures stable mobility

Mesh Office Chair with Ribbed Lumbar Support

The BOSS Office Products B6756-BK is a high-back mesh chair designed for daily desk work. Its ribbed backrest incorporates integrated lumbar support to promote posture during long sessions. A 4-inch padded mesh seat provides cushioning without retaining heat. The chair supports users up to 250 lbs and arrives new with a six-year limited warranty.

Spring-Tilt Mechanism and Loop Arms

The spring-tilt mechanism offers adjustable tension control and an upright lock for fixed positioning. A pneumatic gas lift adjusts seat height between 19 and 22 inches. Fixed loop arms sit at a height of 26 to 29 inches from the floor. The gun-metal finished base carries hooded double-wheel casters and the chair weighs 37 lbs overall.

Fixed Armrests and Single-Lock Tilt

The loop arms cannot be raised, lowered or pivoted, which may limit keyboard-tray clearance or personal fit preferences. The tilt mechanism locks only in the upright position, so reclined angles cannot be secured for reading or phone calls. Seat depth is fixed at 20 inches and the backrest height cannot be adjusted independently.

Highlights

  • Ribbed back design supports lumbar comfort
  • Padded mesh seat offers breathable cushioning
  • Pneumatic gas lift adjusts seat height 19 to 22 inches
  • Adjustable tilt tension controls recline resistance
  • Gun-metal base with hooded casters ensures stable mobility

Specifications

No published specifications for this item yet.

Questions about this item

Does the spring-tilt mechanism lock the B6756-BK upright?

Yes, the chair has an upright locking position so the back stays vertical when you want it to.

What floor space does the gun-metal base with hooded casters need?

The overall footprint is 29 in. wide by 25 in. deep, so allow at least that much clear area.

How do you set the tilt tension so the chair doesn't rock too easily?

Turn the tension knob under the seat clockwise until the resistance matches your weight; the gas lift only changes height.

Also in this aisle

People compared these

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