The Bugaboo Donkey 3 Mono is a single stroller that converts to a double stroller in only three simple clicks. It fits through standard doorways without any hassle, even in the double stroller configuration. You can carry all your groceries in the large under-seat basket, and keep the essential items always at hand in the side luggage basket. Easy to push and maneuver even if fully loaded, this stroller can hold the weight of your growing child, along with all your groceries as you take on every twist and turn on the way