Collection: Polyurethane Cleanroom / ESD Chairs

Free UPS Ground shipping in the contiguous US
30-Day Free Returns
15-Year Warranty · Lifetime Cylinder Guarantee

5 products

Filter and sort

Filter and sort

5 products

5 products

How to choose a polyurethane cleanroom chair

Perch Chairs and Stools' polyurethane cleanroom chairs have a rugged, self-skinning polyurethane seat that is chemical- and puncture-resistant, soil resistant and easily cleaned, on a polished cast-aluminum base, with seat heights from 16.5 to 35 in. (Polyurethane ESD Chair: 20.25–34.75 in.) and a 300 lb capacity. The Polyurethane ESD Chair adds ESD casters or ESD glides. Perch has sold commercial-grade seating since 2003. Need a written quote? Request one.

Pick a height class

Heights run from the floor to the top of the seat. Ranges vary by chair.

  • Desk Height, 16.5–23 in.
  • Medium Bench Height, 19.5–28 in. A foot ring is optional.
  • High Bench Height, 23.5–35 in. A foot ring is required.

The Polyurethane ESD Chair comes in Medium Bench Height (20.25–28 in.) and High Bench Height (24.5–34.75 in.).

Seat, back and options

  • Clean Room Ergonomic Industrial Chair and Polyurethane ESD Chair: a 16 in. wide, 17 in. deep seat and a 15.5 in. wide, 10.25 in. high back, on a 27 in. base. A Large Back version of the Clean Room Ergonomic Industrial Chair is also available.
  • Cleanroom Ergonomic Industrial Chair with Handle: an 18 in. wide, 17 in. deep seat and a 16.5 in. wide, 12 in. high back, on a 27 in. base.
  • Cleanroom Industrial Work Chair with Handle: an 18 in. wide, 17 in. deep seat and a 16.5 in. wide, 12 in. high back, on a 24 in. base.
  • Optional seat tilt (8° forward, 3° back, locks in place) on the ergonomic chairs and the ESD chair; optional six-way arms on those chairs, or arms that adjust up and down on the Industrial Work Chair.
  • Chrome-hooded, dual-wheel Self-Braking Casters, or non-marring glides, no wheels, for hard and carpeted floors. The ESD chair takes ESD casters or ESD glides.
  • 300 lb capacity on every chair.

Warranty

15-Year Warranty · Lifetime Cylinder Guarantee: 15 years against defects in materials and workmanship, and a replacement gas cylinder at no charge for the life of the chair. Polyurethane ESD Chair: 15 years against defects in the frame and structure, 3 years on the seat and back including static-dissipative performance, and a replacement gas cylinder at no charge for the life of the chair.

Ordering

Ships within 2–3 business days, with free UPS Ground shipping in the contiguous US. Need a written quote? Request one.

The chairs

Each comes in Desk, Medium Bench and High Bench Height unless noted.

Prefer an upholstered seat? See vinyl cleanroom and ESD chairs or the ESD Chair in vinyl or fabric.

Questions buyers ask

What seat heights do your polyurethane cleanroom chairs come in?

Three height classes, measured from the floor to the top of the seat: Desk Height (16.5–23 in.), Medium Bench Height (19.5–28 in.) and High Bench Height (23.5–35 in.). Exact ranges vary by chair and are listed on each chair's page. The Polyurethane ESD Chair comes in Medium Bench Height (20.25–28 in.) and High Bench Height (24.5–34.75 in.).

Why choose a polyurethane seat for a cleanroom?

The seat is rugged, self-skinning polyurethane that is chemical- and puncture-resistant, soil resistant and easily cleaned. For an upholstered seat, see the vinyl cleanroom and ESD chairs.

Which chair here is an ESD chair?

The Polyurethane ESD Chair. It takes ESD casters or ESD glides and comes in Medium Bench or High Bench Height, with optional seat tilt and six-way arms.

Casters or glides?

Chrome-hooded, dual-wheel Self-Braking Casters, or non-marring glides, no wheels. Both suit hard and carpeted floors. The ESD chair takes ESD casters or ESD glides.

What capacity and warranty do the chairs have?

Every chair here has a 300 lb capacity. 15-Year Warranty · Lifetime Cylinder Guarantee: 15 years against defects in materials and workmanship, and a replacement gas cylinder at no charge for the life of the chair. The Polyurethane ESD Chair: 15 years against defects in the frame and structure, 3 years on the seat and back including static-dissipative performance, and a replacement gas cylinder at no charge for the life of the chair.

Can we send it back?

Yes. Get any chair or stool back to us within 30 days of delivery, and the return is on us. It needs to come back new and resellable, with all the parts and pieces in the original box.

Can we pay by purchase order?

Yes. Choose Purchase Order / Invoice at checkout. Free UPS Ground shipping in the contiguous US.