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Black mid-back mesh office chair with flip-back arms, padded seat and nylon base

Alera

Alera ALEEBE4217 EB-E Mid-Back Mesh Chair office furniture

SKU CH-HZYV-AM2SP MPN ALEEBE4217

A mid-back mesh chair with flip-back arms, breathable mesh back, padded seat, integrated lumbar support and a waterfall seat edge, supporting up to 275.00 lbs

  • TypeChairs
  • FeaturesFlip-back arms pivot back and out of the way when not needed
  • ColorBlack
  • Finish/SurfaceArmrest Material: Mesh Padded Back Material: Mesh Base Mater
  • Sizes/Dimensions20.88" x 19.38" (Back H x W) 40.63" x 24.75" x 26.13" (Maxim
  • Quantity1 each
  • Breathable mesh back keeps you cool during long sessions
  • Flip-back arms pivot away instantly for unrestricted movement
  • Waterfall seat edge eases pressure behind the knees
  • Integrated lumbar support promotes healthy posture all day
  • Supports up to 275 lbs for reliable daily use

Mid-Back Mesh Chair with Flip-Back Arms

The Alera ALEEBE4217 is a mid-back office chair built around a breathable mesh back and a generously padded seat. Integrated lumbar support and a waterfall seat edge work together to reduce pressure at the back of the knee during long sessions. Mesh-padded armrests add a soft contact surface. It suits desk-based workers who want adjustable arm positioning without leaving their seat.

Sustained Comfort Through Adjustable Support

The mesh back promotes airflow to limit heat build-up over a full workday while the padded seat maintains its shape under continuous use. Flip-back arms pivot backward and outward, clearing the workspace instantly when you need to move closer to the desk or stand up. Height adjustment ranges from 17.75 to 21.63 inches at the seat, letting you match the chair to different surface heights without tools.

Nylon Base and Compact Footprint

A nylon five-star base supports up to 275.00 lbs and rolls on standard casters across hard floors or low-pile carpet. Overall dimensions span 24.75 inches wide by 26.13 inches deep, with a height range of 36.63 to 40.63 inches, so the chair fits typical home-office footprints. Buyers needing a headrest, a heavier-duty cylinder or a wider seat pan should look at other models.

Highlights

  • Breathable mesh back keeps you cool during long sessions
  • Flip-back arms pivot away instantly for unrestricted movement
  • Waterfall seat edge eases pressure behind the knees
  • Integrated lumbar support promotes healthy posture all day
  • Supports up to 275 lbs for reliable daily use

Specifications

TypeChairs
BrandAlera
ModelALEEBE4217
FeaturesFlip-back arms pivot back and out of the way when not needed.
Breathable mesh back and generously padded seat for all-day comfort.
Mesh padded armrests for extra comfort.
Waterfall seat edge reduces pressure points at the back of the knee.
Integrated lumbar support.
ColorBlack
Finish/SurfaceArmrest Material: Mesh Padded
Back Material: Mesh
Base Material: Nylon
Seat Material: Mesh
Sizes/Dimensions20.88" x 19.38" (Back H x W)
40.63" x 24.75" x 26.13" (Maximum Overall)
36.63" x 24.75" x 26.13" (Minimum Overall)
21.63" x 19.38" x 20.50" (Maximum Seat)
17.75" x 19.38" x 20.50" (Minimum Seat)
Quantity1 each
SpecificationsWeight Capacity: Supports up to 275.00 lbs.
Shipping weight18.14 kg
Package size1016 × 1016 × 762 mm

Questions about this item

How much noise, heat or power does the ALEEBE4217 generate when used all day?

The Alera ALEEBE4217 is a manual office chair with no motor, fan or electrical components, so it produces no noise, heat or power draw during use.

What floor surface or mat is needed for the nylon base to roll properly?

The chair’s nylon base uses standard dual-wheel casters that roll on carpet or hard floors; a separate chair mat is optional and not required for operation.

Will the 275.00 lb weight capacity and seat-height range of 17.75 to 21.63 inches suit the same desk I use with my older chair?

Yes, the pneumatic lift adjusts seat height from 17.75 to 21.63 inches and supports up to 275.00 lbs, matching typical desk heights used with older task chairs.

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