Husqvarna Automower® Lawn Calculator Keeping your lawn healthy can be a lot of hard work. The Husqvarna Automower® isn’t just a lawnmower. It’s a robotic concept that does the work for you — without your supervision, around the clock. Find the perfect robotic lawnmower match for your lawn by using Husqvarna’s Lawn Calculator. Simply add your postcode or road name and draw a border around your lawn. Based on your lawn size, slopes and the complexity of your lawn, it will suggest the most suitable Automower® for your lawn.