The Bugaboo Frog Stroller is like an all terrain vehicle. It can be used on all types of surfaces and in all types of weather. I can push this stroller using one hand and keep complete control over it. I love the fact that it is a bassinet style stroller for newborns. Usually this type of stroller can't be used for newborn's because they just bunch up into uncomfortable little balls. But this stroller isn't just for newborns. It can handle a toddler just as well. I love the adjust-ability of the seat. And how it completely reclines so baby can nap comfortably. It's easy to remove the cover when it gets dirty. And it's pretty simple to put back on. There isn't a single complaint that I have about this stroller. It's a little pricey, but if you need a durable stroller like I do it's well worth the extra cost. Safety Very sturdy and safe for baby. Child Comfort Very comfortable for newborns on up to toddlers. Maneuverability The Bugaboo maneuvers with the use of one hand. Durability This is a tough stroller. It can hold up to lots of wear and tear and come out looking new.