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Unit shown with optional chrome metal finish

EAC/4C Seat Height Ranges w/ Cast Aluminum Base

Adj. Range

Model#

Mfg. Code

17"-22"

4C70

EAC1722

17"-22"*

4C51-R

EAC1722R

19"-24"*

4C70-R

EAC1924R

19"-26"

4C72

EAC1926

19"-26"*

4C52-R

EAC1926R

21"-26"

4C43

EAC2126

21"-28"*

4C72-R

EAC2128R

22"-32"

4C73

EAC2232

22"-32"*

4C53-R

EAC2232R

23"-28"*

4C43-R

EAC2328R

23"-28"

4C64

EAC2328

25"-30"*

4C64-R

EAC2530R

26"-31"

4C66

EAC2631

28"-33"*

4C66-R

EAC2833R

*with casters

 

EAC/4C Standard Features
Backrest: spinal support backrest, 8" wide x 12" high, lumbar support, plastic protective panel
Seat: ergonomic, 18 1/2" wide x 17" deep x 3" thick with waterfall front, four-way contouring and internal seat board bumperguard
Controls: standard with Task Control -- Soft Touch pneumatic seat-height adjustment, fixed rearward seat tilt of 31⁄2°, backrest tilt, backrest-height adjustment.
Metal parts on EAC Series chairs have a powder-coated finish as standard or a chrome plated finish when specified with a C option code (aluminum base has a polished top with the C option).
Base: 5-legged cast aluminum base with 23" leg spread.
Casters and Glides: Models available standard with casters have an R following the model number/manufacturing code. The remaining models are standard with nickel-plated glides. Standard casters are a single-wheel ball bearing caster for hard floors; many other optional casters/glides are available.
Fire Retardant: meets California Technical Bulletin 117; treatment to meet CAL 133 is optionally available.
Upholstery: A wide range of upholstery vinyls and fabrics are available to meet your needs.

EAC/4C Options
Seats: A,MOC, S
Backrests: EMB, ERB
Additional Paint Finish Options: SPF
Seat Controls: EXE, FFAC
Armrests: ARS, ARU, PSAS, PSAU
Footrings: ATF, G
Casters and Glides: BPG, CRC, GFR, LKRO, LKRU, LRO, LRU, MLR, NGC, NSG, R, STR, XR
Fire Retardant Options: C133
Miscellaneous: SW, TK, WM

EAC/4C Critical Environment Performance Packages

EAC/4C

Choose EAC/4C chairs for top performance in a variety of environments including; industry, education, laboratory, clean room, static control, health care and office.