Traverse sand, snow, mud, curbs, and inclines with terrain following 4-Wheel Mode. Family day at the beach or hiking trail with friends? You're in. No curb cut? No problem. Move and interact with others at standing height in Balance Mode. Connect with people at eye level and reach that upper shelf. Use Stair Mode to climb up and down stairs, independentely, or with the help of a trained assistant, depending on your ability. Reach. Climb. Go. You can do all these things and more in the iBOT PMD