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
Grey executive chair with hinged arms and synchro-tilt mechanism

BOSS Office Products

BOSS Office Products B8871-GY executive chair, grey, synchro-tilt, 275 lb

SKU CH-H26D-C7ZRK MPN B8871-GY

Grey executive chair with synchro-tilt, pneumatic height adjustment and upright locking for personalised comfort, rated to 275 lb

  • CollectionGray
  • Country of OriginChina
  • typeChairs
  • finish / colorGray
  • featuresSynchro Tilt Tilt Tension Pneumatic Adjustment Gas Lift Upri
  • Synchro-tilt mechanism moves seat and back together for natural recline
  • Pneumatic gas lift adjusts seat height to fit your desk
  • Upright locking holds the chair at any angle in the tilt range
  • Pivoting hinge arms swing clear for close desk work
  • Rated for 275 lb capacity with hooded double-wheel casters

Executive chair with synchro-tilt

The BOSS Office Products B8871-GY is a grey executive chair built for office environments. It uses a 2-to-1 synchro-tilt mechanism that coordinates seat and back movement. Pneumatic gas lift provides height adjustment while upright locking secures the tilt angle. Hooded double-wheel casters allow mobility across hard floors and low-pile carpet.

Suited for single-user office work

This chair supports users up to 275 lb and fits standard desk heights with its gas-lift range. The pivoting hinge arms move with the body during recline. Buyers needing a higher weight rating, a headrest, or fully adjustable armrests with width and depth settings should consider other seating options. The fixed arm design limits customisation for shared workstations.

Consistent support during long sessions

The synchro-tilt mechanism maintains a constant back-to-seat ratio throughout the recline range, reducing pressure points during extended sitting. Adjustable tilt tension lets the user match resistance to body weight. Caressoft upholstery resists wear from daily use while the designer-stitched back cushion retains shape. The upright lock holds a preferred posture without drift.

Highlights

  • Synchro-tilt mechanism moves seat and back together for natural recline
  • Pneumatic gas lift adjusts seat height to fit your desk
  • Upright locking holds the chair at any angle in the tilt range
  • Pivoting hinge arms swing clear for close desk work
  • Rated for 275 lb capacity with hooded double-wheel casters

Specifications

BrandBoss
CollectionGray
Country of OriginChina
typeChairs
finish / colorGray
featuresSynchro Tilt Tilt Tension Pneumatic Adjustment Gas Lift Upright Locking Comfortable Durable Pivot Hooded Double Wheel Caster
Shipping weight21.77 kg
Package size940 × 660 × 381 mm

Questions about this item

What floor surface do the hooded double-wheel casters need?

The hooded double-wheel casters roll on standard office carpet or hard floors without extra mats.

Will the synchro-tilt mechanism operate if I keep my existing fixed-height desk?

Yes, the pneumatic gas lift adjusts seat height independently so the 2-to-1 synchro tilt works at any desk height.

How can I confirm the chair is set up correctly after assembly?

Sit in the chair; the seat and back should move together in a 2-to-1 ratio, tilt tension should resist smoothly, and the upright lock should hold the back fixed when engaged.

Also in this aisle

People compared these

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