Specifications: MaterialIron Foam ABS NylonNet Weight19 lbsWeight Capacity220 lbsOverall Assembly Size38" x 22" x 34" (L x W x H)58" x 22" x 14" (L x W x H)Folding Size50.5" x 21.5" x 6" (L x W x H)Foam Width6"Battery Requirement2 x AAA Battery (not included)Measurement: 39.37" x 22.83" x 6.50"Including1 trainer (need 2 x AAA battery not included) and 1 instruction-Perfect for men and women-4 levels strength adjustable-Includes led counter-Foldable easy to store-The monitorscreen will show the calories burnt time and moves per minute. Choose between four resistance levels to gradually increase the intensity of your workout sessions. The power plank exercise machine can be effortlessly set up in no time and does not call for any professional help