Bob Revolution Stroller. Front tire locks straight for jogging or into swivel position for superb maneuverability. Extremely good on rough terrain like bumps and forest trails. Comes with infant car seat adapter, snack/drink tray for toddler, and drink holder for driver. Seat can be reclined for sleeping. Also has collapsible rain/sun cover with window. Folds in half for easy transport. Front tire can be removed easily.