This mini pedal exerciser bike exercises your arms and legs effectively and easily, which burns calories and improves your health and blood circulation. It's easy to install, takes small space, and is portable. Its compact, lightweight and foldable design allows you to take or use it anywhere, fold it right away and easily store it under a chair or bed; Exercise during your productive days at work or while watching TV; Simply pull up a spring pins on each leg to fold. Specification: Material: metal and plastic - Add extra insulation leather. Assembled Dimensions: 49 cm x 36 cm x 24 cm Packing Dimensions: 38 cm x 32 cm x 17.5 cm Net Weight: 1.4 kg Packing weight: 1.5kg Max load: 110(kg) Scope of application: home, gym, office