What are the differences between us and others? Specially provided non-slip mat of PVC mesh cloth and a high-quality strap for fixing foot pedal exerciser. (Unique multiple anti-skid configuration) The product is basically assembled. So easy to use and store. Ideal for exercising at home or in the office at any time. Just sit on your favorite chair, switch on your favorite TV program and start peddling. What advantages do we have? ? Non-slip Finger Grips and Slip-free Feet to prevent sliding and ensure safety. ? Can be used both on floor for leg exercise and on desk for arm exercise. ? Smooth and Quite Pedal Operation, easily fits under your desk. ? Easy to read screen to know time, distance, speed, calories and RPM. ? Extra non-slip mat is included to prevent slipping and sliding. ? Strengthen & Tone + Increase Circulation + Improve Stamina & Relieve Tension Specifications: Dimensions: 13.7" x 16.1" x 12.2" Net Weight: 9lbs Material: Steel + Plastic Package Included: 1 x Pedal Exerciser 1 x Instruction 1 x PVC Mat