Spectrum® Vinyl Class 100 Clean Room Chair - Medium Bench Height 22 to 29 in., No SEacht Tilt, No Arms, No Foot Ring, Casters

Our cleanroom chairs have been tested to Fed Std.209E and ISO 14644-1 requirements (Class 100/ISO Class 5). Ergonomic benefits include a contoured waterfall seat cushion and an adjustable back rest with lumbar support for increased comfort during extended sitting durations. Class 100 Clean Room chairs are constructed of highly durable molded polyurethane foam cushioning covered with easily cleaned antibacterial/antimicrobial vinyl. These medium bench height chairs feature chrome-hooded casters on a polished cast aluminum base. Each ergonomic chair is backed by our 15-year warranty, lifetime on the pneumatic lift.

Chairs shipping to California or Massachusetts may be subject to state mandated fire treatment and may be subject to an up-charge.
Image(s) are representative of the product group and not necessarily the individual product.

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Adobe
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: American Beauty
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Aqua
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Aubergine
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Berry
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Black
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Blueridge
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Bordeaux
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Burgundy
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Charcoal
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Chestnut
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Colonial
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Concrete
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Cypress
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Dark Aqua
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Deep Phoenician
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Dove
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Eucalyptus
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Forest
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Granny Smith
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Grotto
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Gunmetal
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Imperial Blue
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Lark
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Midnight
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Mocha
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Mulberry
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Oatmeal
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Orange Kist
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Paprika
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Peacock
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Port
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Purple Grey
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Putty
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Royal
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Ruby
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Sable
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Sage
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Salsa
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Sand
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Sapphire
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Sea
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Space
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Taupe
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Terra
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs

Seat Tilt: No Tilt
Arms: No Arms
Foot Ring: No Foot Ring
Casters/Glides: Casters
Color: Yew
Adjustment: Pneumatic Adjustment: 22-29
Seat Dimensions: 19 x 18 x 2-1/2 in.
Back Dimensions: 15-1/2 x 11-1/2 x 2-1/2 in.
Base: 26 in.
Weight Capacity: 300 lbs