Available only from Hammacher Schlemmer, this is the walker's motorless treadmill that folds to only 14" deep for unobtrusive storage. Without requiring any tools or the removal of parts, the treadmill’s walking platform folds flush with the handlebars to enable storage in a closet or against a wall. The treadmill’s resistance is created by magnetic force, eliminating the need for AC power and allowing set up anywhere in a home. The treadmill has a sturdy steel frame with padded handrails that help walkers up to 250 lbs. maintain balance, a 43" L x 12 1/2" W textured non-slip track, and a battery-powered monitor (requires one AA battery) that tracks time, speed, distance, heart rate, and calories burned. The treadmill surface adjusts to four different incline heights, heart rate sensors are built into the handlebars, and it has eight levels of resistance. Integrated wheels allow easy relocation. Assembly required. Deployed 47" H x 26" W x 44" H; folded 47" H x 26" W x 14" D. (48 1/2 lbs.)