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Mid-back black mesh office chair with flip-up arms, nylon frame, dual-wheel casters

Flash Furniture

Flash Furniture BL-X-5M-BK-GG Mid-Back Black Mesh Office Chair with Flip-Up Arms

SKU CH-VJB2-0XJAS

A mid-back mesh office chair with ventilated back, built-in lumbar support, flip-up arms that rotate 90 degrees, pneumatic height adjustment, tilt lock, 360-degree swivel and a 250 lb weight capacity

  • Frame materialPlastic
  • Back size20 in (50.8 cm)
  • Seat size19 in (48.3 cm)
  • Seat height20.75 in (52.7 cm)
  • Overall size25.5 in × 24.5 in × 41.25 in
  • Load capacity250 lb (113 kg)
  • Breathable mesh back keeps you cool during long sessions
  • Built-in lumbar support improves posture and reduces back strain
  • Flip-up arms rotate 90 degrees for closer desk access
  • Pneumatic height adjustment matches the seat to each user
  • BIFMA certified for safety and durability standards

Mid-Back Mesh Chair for Daily Office Use

This mid-back chair combines a ventilated mesh back with built-in lumbar support for professionals who sit for long periods. The padded seat uses three inches of moulded foam covered in black mesh, while flip-up arms rotate ninety degrees to clear desk space. A pneumatic lever adjusts seat height and a tilt-lock mechanism secures the upright position.

Check Desk Height and Floor Clearance

Verify that your desk height works with the seat range of twenty point seven five inches at its lowest setting. Ensure the overall footprint of twenty five point five by twenty four point five inches fits the available floor area. Confirm the twenty inch back width suits the user's frame and that the two hundred fifty pound capacity meets the intended load.

Sustained Comfort Through Breathable Materials

The open mesh back allows continuous airflow to reduce heat build-up during full workdays. Moulded foam retains its shape under constant weight, while the fixed lumbar curve supports posture without needing readjustment. Dual-wheel casters and three hundred sixty degree swivel keep movement smooth over hours of use.

How it compares

Measured against everything we stock in Task Chairs & Office Seating, at today’s prices. Recalculated every night.

Price $112.99
Cheaper than about 59% of the 119 comparable items (median $129.99).

Specifications

Product
Brand nameFlash Furniture
Model nameFlash Furniture
Part numberBL-X-5M-BK-GG
Product typeOffice Chair
Product colorBlack Mesh
Size & build
Main materialFoam Mesh Nylon Steel
Frame materialPlastic
Back size20 in (50.8 cm)
Seat size19 in (48.3 cm)
Seat height20.75 in (52.7 cm)
Overall size25.5 in × 24.5 in × 41.25 in
Load capacity250 lb (113 kg)

Questions about this item

Does the chair arrive fully assembled or do I need to buy tools and hardware separately?

The chair requires assembly; all necessary hardware is included in the box, but tools are not supplied.

Should I pick this mid-back model or look for a high-back version for taller users?

This model has a 20-inch back height and 19-inch seat width, suited to average-height users; a high-back version would offer a taller backrest.

How does the 250 lb weight capacity hold up when the chair is tilted and locked upright?

The 250 lb rating applies to the complete chair, including when the tilt-lock mechanism is engaged in the upright position.

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