Additional Details ------------------------------ Product description: RF34B Features: -Mats are meant to be placed under machines in order to provide a safe, non-slip workout surface. -Wipe easily clean, and their durability makes them a gym must!. -Fits generously under both upright and recumbent bikes, so you needn't worry about matching sizes to your bike. Product Type: -Mats. Finish: -Black. Material: -Plastic. Non-Toxic: -Yes. Non-Slip: -Yes. Reversible: -Yes. Dimensions: Flooring Length: -48 Inches. Flooring Width: -36 Inches. Flooring Thickness: -0.5 Inches. Overall Product Weight: -7 Pounds.