With the pull of a pin, this lightweight Stamina SpaceMate Folding Stepper folds for storage in a closet or under a bed and can be rolled around on built-in rollers. It features a battery-operated electronic monitor displaying steps-per-minute, total steps, workout time, and calories burned. Two hydraulic cylinders provide a smooth stepping motion. Wide, textured pedals keep feet secure. Foam-covered handlebars offer comfortable gripping. Rubber floor protectors safeguard a workout area and prevent skidding. Assembled, the 45-pound stepper is 30-1/4 inches long x 16-1/4 inches wide x 54-1/2 inches high. Folded, it is 38-1/2 inches long x 16-1/4 inches wide x 9-1/2 inches high. The stepper assembles in less than 10 minutes (instructions included). The sturdy steel frame carries a one-year warranty against defects, with parts warranted against defects for 90 days.