Supermats Heavy Duty Equipment Mat 20GS Made in U.S.A. for Indoor Cycles Exercise Upright Bikes and Steppers (2 Feet x 3 Feet 10 in) (24-Inch x 46-Inch) (60.96 cm x 116.84 cm), Grey

Office Chair Mat for Carpet, tixpol 46" x 60" Large Chair Mat for Carpeted Floors, Non-Slip Carpet Protector Mat with Spikes, Heavy-Duty Under Desk Floor Mat for Home Office Use (Black)