Class 5 Cleanroom Certified. Permanent ergonomic support. Guaranteed to never curl along the borders. Traditional cleanroom mats flatten, curl, and often become contamination risks. The AcroMat 100-Cleanroom Series is built differently. Our 5/8" thick, closed-cell, 100% nitrile rubber foam and exclusive manufacturing process deliver permanent ergonomic support, Cleanroom Certification, and a guarantee your mat(s) will never curl – backed by OSHA-accredited testing and our Lifetime Performance Warranty. Built For: Cleanrooms, pharmaceutical manufacturing, biotechnology, medical device production, laboratories, and other contamination-controlled settings. Why It Performs: 5/8" thick, closed cell, nitrile rubber foam impervious to liquids and chemicals (no bloating or absorption); smooth surface and impervious qualities ensure easy cleaning. Cleanroom Certified. Independently tested for over 500 hours without contamination to earn Class 5 Cleanroom Certification, making it suitable for demanding contamination-controlled facilities. Podiatrist Approved: Medium-soft cushion tested by APMA podiatrists and determined to promote quality foot health; reduces pain and discomfort by up to 50% compared to hard surfaces; unlike traditional foam mats, the molded material is guaranteed to never sink, flatten, or lose its ergonomic cushion. Safety & Compliance: Guaranteed to never curl, eliminating a dangerous trip hazard; 30-degree beveled edges; NFSI "High Traction" Certified textured surface; 100% antimicrobial. Order With Confidence: Lifetime Performance Warranty 60-day money-back guarantee on your first order Industry-best lead time; expected ship date always printed on Sales Order confirmation Largest one-click standard range in the industry (2-6' W, 2-100'L) Customizable to any shape and size with AcroSketch Tested & Certified: Class 5 Cleanroom Certification APMA Seal of Acceptance (proven to promote quality foot health) ASTM D3574-17 Dynamic Fatigue Test (proven to be permanently resilient) NFSI "High Traction" Certified (maintains traction when wet, reducing wet-slip risks by 50–90%) >View Catalog >Request Sample >Technical Specs >Testing & Certifications >Cleanroom Certificate