High Step Agility Trainer 17-gauge powder-coated tubular steel frame withstands heavy use Bright yellow grid makes it easy to identify where feet should be placed Frame doesn't obstruct movement across the path Grid adjusts from 6 in. up to 15 in. tall to meet the varying needs of training athletes Nylon netting offers a 14 ft. 10 in. x 3 ft. 3 in. grid for stepping Frame dimensions: 18' 6"L x 4' 6"W, grid adjusts from 6 to 15 H