Contours options tandem stroller - ruby when you have 2 kids, everyday is different! The options tandem's 6 reversible & removable seating positions gives parents the flexibility they need, whether with 1 or 2 kids in tow! Features: -uniflex design turns this tandem into a single seat stroller with tons of storage by simply removing a seat -car seat attachment accommodates most infant car seats on the market. Optional second attachment sold separately for twins -8" single swivel wheels with suspension & 10" rear never flat wheels for better maneuverability -numerous toddler features including areas for easy step-in, rear stadium style seating for improved view & hold-on handles while walking next to mom -seats recline fully for Childs comfort -removable infant head rest with soft micro fleece fabric -parents will like the handy quick trigger fold & free-stand design that remains upright after folding -parent tray with 2 cup holders & lid -sunrider canopy adjusts to block sun -5 point restraint harness -large storage basket for all gear -each seat accommodates up to 40 pounds -jpma certified product dimensions: 52" l x 25.5" w x 40.25" h. Product weight: 46 pounds.