Comfort Zone mats reduces stress and strain on the stylists back, knees and feet. They reduce fatigue and fatigue-related errors. These mats are recommended by professionals, provide preventive anti-pain therapy and are American made with a time-tested design. They are durable, stable, puncture resisted even when wearing high heels, guaranteed not to delaminate, guaranteed not to wear through, and feature a molded design to prevent edge curling. The CMC-RT3654 is one of the most popular sized rectangle mats, available in black and perfect for your salon floor. Not the size you need? Check with your designer for other size and shape options!!!