The Shark utilizes three brushes to clean a variety of surfaces, from tile to carpeting, while keeping your floors clean. You can feel easy knowing that the brushes are soft against hardwood floors, too. Plus, the Shark can sense objects, taking care to avoid stairs and bumps. With the ability to communicate with it via hands-free voice controls with Alexa or Google Assistant, you can also make sure it gets every last speck of allergens and dirt from your floors. Or, simply use the accompanying app to let it know when you run – even when you’re not home.