Tactile target promotes proper form as it provides sensory feedback to users when they are low enough. Soft TPR construction is comfortable and safely collapses under user's body weight. Center adjusts to accommodate multiple users, and textured hand pads prevent users from slipping. Mat is 32"L x 10"W x 3¾"H; 3 lb. Adjust the console's height from 3-3/4" to 4-3/4"H for a proper fit.