Indoor/Outdoor: Indoor Global Product Type: Anti-Fatigue Mats Compatible Surface: Carpeted & Hard Floors Compatible Carpet: Flat to Low Pile Grade: Heavy Duty Mat Shape: Rectangular Mat Surface: High/Low Bubble Surface Material: Styrene-Butadiene Rubber (SBR) Backing Material: Styrene-Butadiene Rubber (SBR) Mat Edge: Beveled Surface Color: Black Color Family: Black Thickness: 0.5' Width: 24' Length: 36' Product Biodegradability Indicator: N Product Compostability Indicator: N Pre-Consumer Recycled Content Percent: 0% Post-Consumer Recycled Content Percent: 0% Total Recycled Content Percent: 0%