Comparison Chart: Assembled Product Dimensions (L x W x H) 35.00 x 21.00 x 16.00 InchesBLACK DECKER 40V MAX* Cordless Lawn Mower with Battery and Charger Included, (CM2043C) 57.00 x 40.00 x 23.00 InchesPowerSmart 40V 17-inch Cordless Brushless Electric Push Lawn Mower W/4.0Ah Battery and...