Humane’s Equipment Mats are substantially stronger than other foam rubber mats on the market. Protect your equipment from dust and fibers and your floor from vibration with this rubber mat. Specifications: Sized to fit most upright bikes, indoor cycles, and steppers. Non-porous. Beveled Edges. Easy to install (no adhesive required). Resistant to bacterial growth. Non-marking. Easy to keep clean. Intended to be a loose lay product. Non-skid diamond surface. Non-absorbent. Mitigate agent added during manufacturing to reduce rubber smell. 100% Recycled. Made in the USA.