Nightingale Nightingale WXO Mid Back Task Chair - 5800

Nightingale WXO Mid Back Task Chair - 5800

$897.00 $995.00
(You save $98.00)
Usually ships in 2 to 3 weeks
Chair Fit:
Chair Fit:
Max Weight:
Up to 250 lbs
Choose Options


Dynamic is the best one word description of the Nightingale WXO Chair which features Nightingale's newest, state of the art, mechanism. The knee-tilt torsion glide mechanism effortlessly moves when you do without the need for knobs or levers. The form fitting mesh back promotes movement while supporting your back in comfort. As if that isn't enough, the Nightingale 5800 offers an extraordinarily comfortable, energy absorbing foam seat upholstered with a stretchy knit to provide air flow for comfort; combined they reduce seated pressure and improve circulation.

Nightingale WXO Mid Back Task Chair  Features:

  • Flexible Ablex patented mesh back that conforms to the body for excellent support.
  • Energy absorbing ENERSORB™ seat foam conforms to your body and disperses your weight ergonomically to improve blood circulation and relieves pressure points.
  • Generous Lumbar support is flexible and responds to your movements.
  • Contoured waterfall seat design helps to reduce sitting fatigue and promotes good posture.
  • Synchronous knee-tilt, torsion glide mechanism features built in seat slider and needs no tension knobs as it is counterbalanced to your body weight.
  • Arms are height adjustable, and have super soft arm pads to prevent arm and hand problems. Arms also pivot for support while typing.
  • Five prong, heavy duty nylon base.
  • Graphite frame, base and arms. Black mesh and seat fabric. ** Optional: White frame with silver mesh and chrome finish or Chrome Frame Finish available
  • 2” dual wheel carpet casters included.
  • ANSI/BIFMA approved and TB117-2013 compliant.
  • Limited lifetime warranty. Nightingale Warranty Information

Nightingale WXO Chair Specifications:

Overall dimensions: 28" W x 25" D x 36.5 x 40" H
Chair back: 22" W x 22" H
Seat: 20" W x 19 - 21.5" D
Seat height: 16 - 20.5" H
Weight limit: 270 lbs
Chair weight: 44 lbs

Nightingale WXO Chair 5800 Seat Fabrics

Nightingale has a wide variety of fabric options to choose from that will fit your office environment. The fabric options listed below are included in the price. * Other fabric grade options are available for an additional cost. Please call for other grade options not listed.

Fabric Grade 1 - Stretch Collection

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 Stretch Collection - Black [C1]  Stretch Collection - Burgundy [C3]  Stretch Collection - Red [C6]
 blue-c4-stretch.jpg  gold-c5-stretch.jpg  navy-c9-stretch.jpg
  Stretch Collection - Blue [C4]   Stretch Collection - Gold [C5]   Stretch Collection - Navy [C9]
  Stretch Collection - Grey [C2]    


Fabric Grade 1 - Classic Collection

cr03-black-classic-collection.jpg burgundy-cr09-classic-collection.jpg charcoal-cr02-classic-collection.jpg
Classic Collection - Black [CR03] Classic Collection - Burgundy [CR09] Classic Collection - Charcoal [CR02]
cr01-beige-classic-collection.jpg cr05-royalblue-classic-collection.jpg cr06-green-classic-collection.jpg
Classic Collection - Beige [CR01] Classic Collection - Royal Blue [CR05] Classic Collection - Green [CR06]
navy-cr04-classic-collection.jpg taupe-cr12-classic-collection.jpg wine-cr08-classic-collection.jpg
Classic Collection - Navy [CR04] Classic Collection - Taupe [CR12] Classic Collection - Wine [CR08]


Fabric Grade 1 - Foundation Collection

f12-stone-foundation.jpg f15-carmel-foundation-collection.jpg f17-bluestone-foundation-collection.jpg
Foundation  - Stone [F12] Foundation - Carmel [F15] Foundation - Bluestone [F17]
f30-red-foundation.jpg f33-apple-foundation-collection.jpg f35-wolf-foundation.jpg
Foundation - Red [F30] Foundation - Apple [F33] Foundation - Wolf [F35]
f39-fossil-foundation-collection.jpg f39-goose-foundation-collection.jpg f49-pumpkin-foundation.jpg
Foundation - Fossil [F39] Foundation - Goose [F39] Foundation - Pumpkin [F49]
f54-burgundy-foundation-collection.jpg f56-navy-foundation.jpg f58-black-foundation-collection.jpg
Foundation - Burgundy [F54] Foundation - Navy [F56] Foundation - Black [F58]
f59-palegold-foundation.jpg f63-charcoal-foundation-collection.jpg f65-willow-foundation.jpg
Foundation - Palegold [F59] Foundation - Charcoal [F63] Foundation - Willow [F65]
f66-olive-foundation.jpg f68-silver-foundation.jpg f74-graphite-foundation-collection.jpg
Foundation - Olive [F66] Foundation - Silver [F68] Foundation - Graphite [F74]