WorkSafe Grease Resistant Rubber Floor Mats

Starting At $36.18 Regular Price $45.22

WorkSafe rubber floor mats are the versatile and and economical choice in safety and anti-fatigue floor matting. If you're looking for a durable, budget-friendly mat for your not-so-friendly environment, WorkSafe natural rubber mats may be the perfect solution. Works in wet or dry environments and most often you'll find this proven anti-fatigue flooring in steady use at garages, machine shops, food production, industrial, and commercial work environments.

Available as single workstation mats or WorkSafe mats can be attached together with connector strips to form virtually any size or floorplan configuration.

  • Made of grease resistant natural rubber with anti-slip properties
  • Design your floor mat with or without bright, safety borders
  • Long-term comfort and anti-fatigue benefits for standing workers
  • WorkSafe floor mats are configurable to suit your workspace and floorplan
  • Connect 18"x24" and 18"x48" floor mat sizes in all four directions with WorkSafe Connector Strips
  • Superior chemical resistance
  • Easy to clean (not to exceed 500 psi hot water max 160 F)
  • Wet or dry work environments
  • Use over grated floors, cat walks
  • Our thickest 7/8" durable construction

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Size Color Sku Price
Black x 18" x 24" Black ML477.78x18x24GRBK $45.22
Black x 18" x 48" Black ML477.78x18x48GRBK $90.38
Black/Orange Bevels x 28" x 40" Black/Orange Bevels ML477.78x28x40BOR $179.91
Black/Yellow Bevels x 28" x 40" Black/Yellow Bevels ML477.78x28x40BYL $179.91
Black x 2' x 3' Black ML477.78x2x3GRBK $90.38
Black x 30" x 36" Black ML477.78x3x30GRSBK $98.85
Black x 3' x 4' Black ML477.78x3x4GRBK $148.08
Black x 3' x 5' Black ML477.78x3x5GRSBK $162.49
Black/Orange Bevels x 40" x 124" Black/Orange Bevels ML477.78x40x124BOR $587.37
Black/Yellow Bevels x 40" x 124" Black/Yellow Bevels ML477.78x40x124BYL $587.37
Black/Orange Bevels x 40" x 52" Black/Orange Bevels ML477.78x40x52BOR $305.08
Black/Yellow Bevels x 40" x 52" Black/Yellow Bevels ML477.78x40x52BYL $305.08
Black/Orange Bevels x 40" x 64" Black/Orange Bevels ML477.78x40x64BOR $317.24
Black/Yellow Bevels x 40" x 64" Black/Yellow Bevels ML477.78x40x64BYL $317.24
Yellow x 2" x 65" Yellow ML477.EdgingRollYL $407.10
Parameters of Category: Specifications - General
EnvironmentDry, Wet
TypeAnti-Fatigue Matting
Customization LevelC3 - Full Custom (Length, Width, Shape)
Solid or DrainageDrainage
CompoundGrease Resistant Natural Rubber
Warranty1 Year

Warning Symbol WARNING: This product can expose you to chemicals including Di(2-ethylhexyl) phthalate, which is known to the State of California to cause cancer and reproductive harm. For more information, go to

Test Specification & Results
PropertyTest / Result
Flammability MVSS 302 / 'A'; Rating
Taber Abrasion Not Available
Temperature Range 10 to 120 F
Coefficient of Friction ASTM F1677 / Dry: COF = > .90
Compression Deflection Not Available
Tear Strength Not Available
ESD Rating Not Available
Dielectric Strength Not Available


  • A = Performs well
  • B = Slightly affected
  • C = Moderately affected
  • D = Highly affected
  • U = Not recommended
  • NT = Not tested
Chemical Urethane Nitrile PVC CFR SBR Natural Rubber
Acetone U U U C C C
Animal Fats NT A C U U U
Bleach Solution (10% Dilute) NT B B C C C
Boric Acid B A A A A A
Brake Fluid U A B D D D
Brake Fluid (Silicone Based) U A B A B B
Chlorine Solution (3% Dilute) C A B C C C
Citric Acid NT A C C C U
Cutting Fluid (Mineral Oil Based) U B B B C D
Diesel Oil U A B U U U
Ethylene Acetate NT U NT U U U
Ethylene Glycol B A A A A A
Hydraulic Oil (Petroleum) U A B D D D
Hydrochloric Acid Cole (37% Dilute) U C C B B B
Isopropyl Alcohol A B A B B A
Lacquer Solvents U U U U U U
Lindol (Hydraulic Fluid) NT U NT U U U
Mineral Oil C A B A B U
Naptha NT C U U U U
Napthlene U U U U U U
Petroleum U C B D D D
Salt Water A A B B B C
Tolulene U U U U U U
Transmission Fluid (Type A) U B A C U U
Trichloroethane U U U U U U
Vegetable Oil C A B C C C
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Q: What does GR stand for?

A: GR stands for Grease Resistant.

Q: What types of fluids is the GR compound suited for?

A: The GR compound is best suited for areas with water and dry debris. It is also resistant to boric acid & ethylene glycol.

Q: Is there edging available?

A: Yes, optional safety edging is available in yellow or orange. The edging is 2" wide and can be ordered at any length up to 65'.

Q: Can WorkSafe mats be exposed to liquids?

A: Yes, WorkSafe mats can be placed in both wet and dry environments.

Q: How do I clean my WorkSafe mat?

A: Use a high-pressure hose (not to exceed 500 psi) and hot water (max 160o F) to rid the mats of oils. For best results use a mild soap or detergent with a pH between 4 and 9, to clean the mats. Do not use steam (unless specifically recommended), degreasers, or caustic chemicals. Do not machine wash or mechanically scrub the mats.

Q: Can you customize a mat to my specific requirements?

A: Yes we can. We offer 3 types of customization:

  • C1- Custom lengths
  • C2- Custom lengths and widths
  • C3- Fully custom (size & shape)

  • The level of customization by product is on the details tab at the bottom of every product page.

    Q: There 2 sides to my mat. Which side do I stand on?

    A: The top side of the mat is the side with the horizontal and vertical bars. The underside has circular nubs.

    Q: Are the colors shown on your website the exact color I should expect to receive?

    A: No, because monitors vary so there may be a slight variance in the color. If color choice is critical, we suggest that you order a sample. Due to manufacturing processes and material dye lots, color can vary, but our products fall within an industry-standard acceptable variation.

    Q: Do WorkSafe mats pose a tripping hazard?

    A: WorkSafe mats have a rounded safety bevel (sloped edge) on all four sides. This allows for a smooth transition on and off the mat and do not pose a tripping hazard.

    Q: Do your rubber mats smell?

    A: Yes! Unfortunately, that rubbery smell is a feature of any rubber product. The mat should lose that smell over time. If you are planning to install rubber mats or flooring in any enclosed space, please remember that this can slow the dissipation of a strong rubber scent.