From UPPAbaby, this stroller features: Suitable for children from 3 months to 40 lbs. or 36″ Suitable from birth with the SnugSeat Accessory Compatible with Vista 2015+ (including Vista V2 and Vista V3) Note: RumbleSeat V3 adapters are for use in the lower position only and are NOT compatible with the Vista Toddler Seat, which can only be used in the upper position. All-Weather Comfort Seat with Seasonal Seat Liner Quick-to-secure harness system with magnetic buckle Adjustable footrest One-handed, multi-position recline Grow-with-me canopy height adjustment Extendable, water-repellent UPF 50+ canopy Vented peekaboo window for added air flow Large hubs and included adapters ensure quick, easy, and intuitive attachment Full-grain REACH-certified leather details Five-Point, No-Rethread Harness Removable and washable fabric Snack Tray accessory fits bumper bar attachment GREENGUARD® Gold Certified: Supporting healthier air quality & low chemical emissions Includes RumbleSeat + Bumper Bar, Lower Adapters, & Bug Sheild Imported.