CycleOps Training Mat - 36in x 65in Protects your floor from sweat and bike grime. Keeps your trainer from "walking" during intense workouts. Durable construction absorbs vibration and noise. Mat protects carpet or hardwood from bike grime Ideal for use under any trainer or roller Workout safely on any flat surface for hours Prevents your trainer from "walking" across the floor Durable, sweat-proof mat absorbs vibration and noise