NewLife by GelPro designer Comfort Mat bundle which includes one 20x32 and one 20x48 Mat Thick, supportive ergo-foam core: this anti-fatigue cushion Mat for standing features a 3/4'' Thick ergo-foam core which can provide excellent support and prevent feet, legs and back Pain. Slip resistant, safety bottom: this kitchen and desk standing Mat features a steady, non-skid bottom surface that assures maximum safety, effectively preventing slipping accidents. Bevelled edges and durable construction: the NewLife by GelPro cushion Comfort Mat features beveled edges that will not curl, protecting you from tripping over it. Easy to keep clean: featuring a stain resistant surface, this chef kitchen anti-fatigue floor standing Mat is incomparably easy to keep clean.