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Black mesh office chair with adjustable arms, lumbar support, seat slider and nylon base

BOSS Office Products

BOSS Office Products B6716-SS-BK office chair, mesh back, seat slider, 25×26×38 in, black

SKU CH-P963-V6G2P MPN B6716-SS-BK

Mesh-back task chair with seat slider, ratchet back adjustment, lumbar support, adjustable arms and three-paddle tilt lock in black

  • TypeChairs
  • Breathable mesh back prevents heat build‑up
  • Ratchet back height adjustment supports lumbar alignment
  • Seat slider with 3‑paddle mechanism locks seat and back independently
  • Pneumatic gas lift adjusts seat height from 20.5 to 23.5 inches
  • 25‑inch nylon base with hooded dual‑wheel casters ensures stable mobility

Mesh task chair for adjustable comfort

The BOSS Office Products B6716-SS-BK is a mesh-back task chair designed for users who need independent seat and back positioning. A three-paddle multi-function mechanism locks the seat and back at separate angles while a ratchet system sets back height. Adjustable armrests and pneumatic seat-height control support extended desk sessions.

Mechanism limits independent adjustment range

The multi-function tilting mechanism allows the seat and back to be adjusted and locked independently, but the tilt tension is controlled by a single knob affecting the whole assembly. Seat height travels between 20.5 and 23.5 inches via pneumatic lift. Overall height reaches 44 inches at maximum extension, while the base footprint stays at 25 by 26 inches.

Seat slider depth decides fit for leg length

A built-in seat slider changes the effective seat depth from the standard 19 inches, letting users match the 19.5-inch seat width to their thigh length. Without the slider the fixed depth suits average proportions only. The chair weighs 45 pounds on a 25-inch nylon base with hooded dual-wheel casters.

Highlights

  • Breathable mesh back prevents heat build‑up
  • Ratchet back height adjustment supports lumbar alignment
  • Seat slider with 3‑paddle mechanism locks seat and back independently
  • Pneumatic gas lift adjusts seat height from 20.5 to 23.5 inches
  • 25‑inch nylon base with hooded dual‑wheel casters ensures stable mobility

Specifications

TypeChairs
Shipping weight25.40 kg
Package size711 × 610 × 406 mm

Questions about this item

Which seat depth range does the slider on the B6716-SS-BK provide?

The seat slider extends the depth from 19 inches to 19.5 inches, letting you match thigh support to your leg length.

What seat-height range will I actually get from the gas lift?

Pneumatic adjustment moves the seat between 20.5 inches and 23.5 inches from the floor.

How high can the chair back reach with the ratchet adjustment at its tallest setting?

The overall chair height tops out at 44 inches when the back is raised fully.

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