WellnessMats Linen Anti-Fatigue Mat - Comfort & Support - Non-Slip, Non-Toxic - 3'x2'x 3/4" Antique Dark Non-slip top and bottom surfaces and gradual edges will never curl, delaminate, compress or wear. 100% Made in the USA with an industry leading 20-year manufacturer's warranty. Extended life cycle and recyclable material made of 3/4" advanced poyurethane technology and 99.99% anti-microbial by design. Safe, non-toxic and odor free mat offers exceptional comfort and support and is puncture, tear, heat, abrasion and stain resistant. Easy to clean and maintain, simply wipe clean with a damp cloth or sponge.