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Office Master GY4-B - Options Library

The GY4-B Options Library provides detailed information on the various customizable features available for the Office Master GY4-B chair, including armrests and fabric options. Reviewing this page will help you select the best components for your ergonomic needs and aesthetic preferences.
All fabric, arms and other options shown above are an example of customizations of the chair. Colors are an approximation. Arms are sold separately.

Fabric

Various fabric choices for the Office Master GY4-B chair, including grades, color options, and specifications such as content, weight, backing, and abrasion resistance.
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Grade 1 Fabric
  • G1- Basic
  • G1- Spice
  • G1- Celestial
  • Fabric Spec:

    • Content: 100% Marquesa Lana
    • Width: 54"
    • Weight: 16.0 oz./linear yard
    • Backing: Acrylic
    • Finish: Teflon
    • Repeat: None
    • Directional: No
    • Railroaded: No
    • Abrasion: 250,000 Double Rubs
    • Breaking Strength: Warp 300 lbs. / Fill 300 lbs.
    • Crocking: Dry Class 5 / Wet Class 5
    • Lightfastness: 400 Hrs. - Class 5
    • Flammability: Passes California TB 117-2013; CS-191-53
    • Cleaning Code: WS
    1001-Charcoal
    1002-Gray
    1004-Navy
    1005-Blue
    1013-Burgundy
    1020-Black

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Recycled Polyester
    • Width: 54"
    • Weight: 11.5 oz./linear yard
    • Backing: Acrylic
    • Finish: Teflon
    • Repeat: None
    • Directional: No
    • Railroaded: No
    • Abrasion: 400,000 Double Rubs
    • Breaking Strength: Warp 300 lbs. / Fill 220 lbs.
    • Crocking: Dry Class 5 / Wet Class 5
    • Lightfastness: 60 Hrs. - Class 5
    • Flammability: Passes California TB 117-2013; CS-191-53; BIFMA X5.7-1991; NFPA 260, CLASS 1; UFAC, CLASS 1
    • Cleaning Code: WS
    1161-Pepper
    1163-Nutmeg
    1164-Juniper
    1167-Paprika
    1168-Mint

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Polyester
    • Width: 54"
    • Weight: 14.2 oz./linear yard
    • Backing: Acrylic
    • Finish: Stain Repellent
    • Repeat: None
    • Directional: No
    • Railroaded: No
    • Abrasion: 183,000 Double Rubs
    • Breaking Strength: Warp 395.2 lbs. / Fill 298 lbs.
    • Crocking: Dry Class 4 / Wet Class 4
    • Lightfastness: 40 Hrs. - Class 4
    • Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; ASTM E84 (Adhered), CLASS 2 or B
    • Cleaning Code: S
    1200-Oberon
    1201-Rhea
    1204-Titan

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
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Grade 2 Fabric
  • G2- Chess
  • G2- Clue
  • G2- Knack
  • G2- SoftSit
  • G2- Drift
  • Fabric Spec:

    • Content: 80% Recycled Polyester, 20% Olefin
    • Backing: Acrylic
    • Width: 54"
    • Finish: Teflon
    • Abrasion: 114,000 Double Rubs
    • Rating: Heavy Duty
    • Lightfastness: 40 Hrs., Class 5
    • Pattern Repeat: 1/2" L, 1/2" W
    • Flammability: Passes California TB 117-2013; UFAC Class 1; NFPA 260 Class 1
    • Cleaning Code: SW
    2293-Castle
    2296-Checkmate
    2298-Pawn

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 79% Polyester, 21% Rayon
    • Width: 54"
    • Weight: 9.0oz./linear yard
    • Backing: 100% Polyester non-woven scrim
    • Finish: Soil and Stain Repellent
    • Repeat: No
    • Abrasion: 70,000 cycles
    • Breaking Strength: Warp 152 lbs. / Fill 116 lbs.
    • Crocking: Dry Class 4 / Wet Class 4
    • Lightfastness: 40 Hrs. - Class 4
    • Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
    • Cleaning Code: W
    2400-Spade
    2401-Sherlock
    2402-Marlowe
    2403-Tracy
    2404-Hardy
    2406-Drew
    2407-Clouseau
    2408-Friday
    2409-Agatha

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Post Consumer Recycled Polyester
    • Width: 54"
    • Weight: 0.71 lb.
    • Backing: Acrylic
    • Finish: Soil and Stain Resistant
    • Repeat Length: 1.625"
    • Repeat Width: 1.75"
    • Railroaded: No
    • Abrasion: 100,000 Double Rubs
    • Breaking Strength: Warp 50 lbs. / Fill 50 lbs.
    • Crocking: Dry Class 4 / Wet Class 3
    • Lightfastness: 40 Hrs. - Class 5
    • Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
    • Cleaning Code: WS
    2542-Filament
    2544-Brisk
    2545-Fresco
    2546-Teak
    2548-Zing

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Polyester
    • Width: 58/59" usable
    • Weight: 17.87 +/- 1.0 oz./linear yard
    • Backing: 100% Polyester non-woven scrim
    • Finish: None
    • Repeat: No
    • Abrasion: 110,000 Double Rubs
    • Breaking Strength: Warp 199 lbs. / Fill 199 lbs.
    • Crocking: Dry Class 4 / Wet Class 3
    • Lightfastness: 20 Hrs. - Class 4
    • Flammability: Passes California TB 117-2013
    • Cleaning Code: WS
    2570-Graphene
    2571-Basalt
    2574-Kelvin
    2577-Molten
    2578-Kipuka(Phased Out)
    2579-Phlox(Phased Out)
    2582-Salina-1
    2585-Milos-1
    2588-Etna-1
    2589-Bali-1

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 94% post-consumer recycled polyester 6% pre-consumer recycled polyester
    • Width: 54”
    • Weight: 11.1 ± 1.0 oz./linear yard
    • Backing: None
    • Finish: None
    • Repeat: 2.5” vertical | 12.25” horizontal
    • Abrasion: 100,000 Double Rubs
    • Breaking Strength: Warp: 290 lbs. / Fill: 250 lbs.
    • Crocking: Grade 4 min. / Wet: Grade 3 min.
    • Lightfastness: Grade 4 min. at 40 hours
    • Flammability: Passes California TB 117-2013 Section 1
    • Cleaning Code: WS, BC
    2700-Traction
    2701-Clutch
    2702-Feint-1
    2704-Apex-2
    2705-Shift
    2706-Ember
    2707-Redline
    2709-Inertia

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
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Grade 3 Fabric
  • G3- Free
  • G3- XOX
  • G3- Beau
  • G3- Bliss
  • G3- Cinema
  • G3- Stage
  • G3- Illusion
  • Fabric Spec:

    • Content: 100% Post Consumer Recycled Polyester
    • Width: 57"
    • Weight: 1.08 oz./linear yard
    • Backing: Acrylic
    • Finish: Soil and Stain Resistant
    • Repeat Length: 5.3750"
    • Repeat Width: 5.0000"
    • Directional: Yes
    • Abrasion: 100,000 Double Rubs
    • Breaking Strength: Warp 244 lbs. / Fill 391 lbs.
    • Crocking: Dry Class 4.5 / Wet Class 5
    • Lightfastness: 40 Hrs. - Class 4
    • Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
    • Cleaning Code: WS
    3401-Stealth
    3402-Flight
    3403-Cocoa
    3404-Evening
    3406-Pearl
    3501-Pewter
    3505-Tranquil
    3507-Spice
    3508-Fern

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Polyester
    • Width: 54"
    • Weight: 17.27 oz./linear yard
    • Backing: Acrylic
    • Finish: Stain Repellent-PFOA & PFOS free
    • Repeat Length: 4.8”
    • Repeat Width: 4.8”
    • Directional: Yes
    • Railroaded: No
    • Abrasion: 80,000 Double Rubs
    • Breaking Strength: Warp: 246 lbs. / Fill: 282 lbs.
    • Crocking: Dry Class 4 / Wet Class 4
    • Lightfastness: 40 Hrs. - Grade 5
    • Flammability: Passes Cal 117-2013; NFPA 260/UFAC Class 1; May comply with Cal. Tech. Bul. 133 when combined with appropriate components
    • Cleaning Code: S
    3702-Roses
    3703-Forever
    3704-Soulmate
    3706-Mine
    3707-Cupid
    3708-Crush
    3709-Hearts

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 70% Polypropylene, 30% Polyester
    • Width: 54"
    • Weight: 16.04 oz./linear yard
    • Backing: Latex
    • Finish: Stain Repellent
    • Repeat: None
    • Directional: Yes
    • Railroaded: No
    • Abrasion: Exceeds 100,000 Double Rubs
    • Breaking Strength: Warp: 214 lbs / Fill: 450 lbs
    • Crocking: Dry Class 4 / Wet Class 4
    • Lightfastness: 40 Hrs. - Grade 5
    • Flammability: Passes Cal 117-2013; NFPA 260/UFAC Class 1; May comply with Cal. Tech. Bul. 133 when combined with appropriate components.
    • Cleaning Code: W, BC
    3800-Bae
    3802-Deary
    3803-Honey
    3804-Bubs
    3806-Cupcake
    3807-Amore
    3808-Darling
    3809-Cutie
    3810-Sweetie

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 75% Repreve® Post Consumer Recycled Polyester; 25% Polyester
    • Width: 54"
    • Weight: 0.86 oz./linear yard
    • Backing: Acrylic
    • Finish: None
    • Repeat Length: 3.75”
    • Repeat Width: 7.5”
    • Directional: Yes
    • Railroaded: No
    • Abrasion: 170,000 Double Rubs
    • Breaking Strength: Warp: 50 lbs / Fill: 50.0 lbs.
    • Crocking: Dry Class 4 / Wet Class 3
    • Lightfastness: 40 Hrs. - Grade 4
    • Flammability: California TB Bulletin 117-2013
    • Cleaning Code: W
    3900-Honeymoon
    3901-Vows
    3902-Veil
    3904-Proposal
    3905-Garter
    3906-Toast
    3908-Bouquet

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 100% Polyurethane
    • Backing: 70% Polyester, 30% Cotton
    • Finish: Antimicrobial
    • Width: 54"
    • Abrasion: 200,000 Double Rubs
    • Lightfastness: Class 4/100 hrs, min
    • Flammability: Passes California TB 117-2013; UFAC, CLASS 1; NFPA 260 CLASS 1; MVSS 302; IMO A. 652 (16) 8.2
    • Cleaning Code: WS, BC
    3P30-Noir
    3P31 Academy
    3P32-Ensemble
    3P33-Icon
    3P34-Blockbuster
    3P36-Cue
    3P37-Thriller
    3P38-Cameo
    3P40-Casablanca

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: 70% Vinyl, 30% Polyester
    • Width: 54"
    • Weight: 30 oz./linear yard
    • Backing: 70% Vinyl Face, 30% Polyester Backing
    • Finish: SILVERGUARD and PERMABLOK
    • Repeat: None
    • Directional: Yes
    • Railroaded: No
    • Abrasion: 930,000 Double Rubs
    • Breaking Strength: Warp 121 lbs. / Fill 72 lbs.
    • Crocking: Dry Class 4 / Wet Class 4
    • Lightfastness: 1000 hours
    • Flammability: Passes Cal 117-2013; NFPA 260/UFAC Class 1; Cal 117 Section E; Boston Fire Dept. Code (BFD IX-1); FAA/FAR 25.853(a) & Appendix F Part I(a)(ii); FMVSS 302; IMO A.652 (16) 8.2 & 8.3; NFPA 701 (small scale); NY/NJ Port Authority; Fed. St.
    • 191A M 5903; ASTM E662.1; May comply with Cal. Tech. Bul. 133 when combined with appropriate components.
    • Cleaning Code: WS, BC
    3V50-Cats
    3V52-Chicago
    3V53-Grease
    3V54-Frozen
    3V55-Aida
    3V56-Hamilton
    3V57-Phantom
    3V58-Shrek
    3V59-Fame

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: Vinyl – FR free
    • Backing: 100% Polyester Mellohide
    • Finish: Antimicrobial
    • Width: 54"
    • Abrasion: 100,000 Double Rubs
    • Flammability: Passes California TB 117-2013; UFAC, CLASS 1; NFPA 260A; BIFMA CLASS A
    • Cleaning Code: WS, BC
    3V80-Houdini
    3V81-Teller
    3V83-Blaine
    3V84-Penn
    3V85-Roy
    3V86-Copperfield
    3V87-Burton
    3V88-Siegfried
    3V89-Angel

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
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Grade 4 Fabric
  • G4- Cover Cloth
  • G4- Hopsack
  • Fabric Spec:

    • Content: 44% Polyester, 56% Repreve Post Consumber Recycled Polyester
    • Width: 59"
    • Weight: 0.88 lb.
    • Backing: None
    • Finish: Crypton
    • Repeat: None
    • Railroaded: No
    • Abrasion: 200,000 Double Rubs
    • Breaking Strength: Warp 244 lbs. / Fill 203 lbs.
    • Crocking: Dry Class 4.5 / Wet Class 4.5
    • Lightfastness: 40 Hrs. - Class 4
    • Flammability: Passes California TB 117-2013; NFPA 260, CLASS 1; UFAC, CLASS 1
    • Cleaning Code: W, BC
    4C00-Jet
    4C01-Gunmetal
    4C02-Platinum
    4C03-Syracuse
    4C04-Indigo
    4C05-Vesper
    4C06-Oat
    4C07-Russet
    4C08-Sorrel

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.
  • Fabric Spec:

    • Content: Vinyl – FR free
    • Width: 54"
    • Weight: 30.0 oz./lin. yd. +/- 1.0 oz.
    • Backing: Polyester
    • Finish: Advanced Soil and Stain Resistant Top Coat
    • Repeat: None
    • Railroaded: No
    • Abrasion: 100,000+ Double Rubs
    • Breaking Strength: Warp 121 lbs. / Fill 72 lbs.
    • Crocking: Dry Class 4.5 / Wet Class 4.5
    • Lightfastness: 1000 Hrs. - Class 4.5
    • Flammability: All fabrics passes California Technical Bulletin 117-2013, Section 1; UFAC Class 1; NFPA 260 Class 1
    • Cleaning Code: WS, BC
    4V10-Cinder
    4V12-Grass
    4V13-Ahoy
    4V14-Cori
    4V15-Fjord
    4V16-Twine
    4V17-Koi
    4V18-Hemlock
    4V19-Mystic

    Fabric Disclaimer:

    Monitors and display settings vary widely between computers. As a result, all fabric colors shown here are approximate and subject to variance from the actual color on physical chairs. For more accurate ideas of color tones, etc. please contact your favorite OM representative to obtain a sample or fabric swatch.