CONSTRUCTION: Dense foam construction offers superior cushioning and added durability Constructed of high density closed cell foam resin Helps protect you and your floors during use Embossed non slip surface provides stable footing during workouts Textured underside of mat prevents slipping and movement during use The mat is manufactured with an anti-microbial additive which prevents the growth of bacteria, mold and mildew from forming Made in USA of locally sourced raw materials One year limited warranty during home non commercial use SPECS: Mat measures 30" wide x 72" length x 3/8" thickness Mat weighs 8.5 lbs. WARRANTY: One year from any manufacturing defects For non commercial home use