*Returns not accepted on any opened, used, or defective product. Contact manufacturer customer service directly for defective products/parts. From Nuna, this travel system features: Mixx™ Next Stroller: Recommended use from birth to 50 lbs. MagneTech secure snap™ is a self-guiding magnetic buckle that automatically locks into place Included ring adapter for an easy on/off one-click travel system Compact fold-away axle™ for a more compact fold Rear-wheel Free flex suspension™ and front-wheel progressive suspension technology Removable two-piece seat insert grows with baby No-rethread harness for easy adjustments Tough, rubber foam-filled tires for any terrain One-touch, rear-wheel braking system Easy to flip the seat and switch to bassinet or travel system modes Quick release five-point harness for secure strolling True-flat recline for newborn comfort 5 position recline easily adjusts with one hand Adjustable calf support with integrated footrest Automatic quick-click fold lock and trolley function when folded Height-adjustable pushbar Luxe leatherette accented pushbar and armbar UPF 50+ canopy, water repellent, extendable and flip out eyeshade, ventilation panel and window Two compartment basket including secret zipper pocket Removable armbar Pairs with all Nuna PIPA™ series infant car seats  Approx. Weight: 28.3 lbs without arm bar and insert (arm bar and insert approx. 0.7 lb) Approx. Dimensions: 32.7" L x 23.6" W x 45.3" H Approx. Dimensions (folded): 27.5" L x 23.6" W x 19" H PIPA urbn Car Seat Recommended use for babies from 4 to 30 lbs, and 16 to 29 in 2-second steel-reinforced pipaFIX™ rigid latch installation makes set up swift, simple and above all-safe Ultralight Travel with ease with pipaFIX™ or vehicle seat belt- no base needed One-handed vehicle and stroller release-quick and easy in-and-outs European belt path for vehicle belt installations Aeroflex™ foam is cleverly lightweight & resilient Side Impact Protection for ultimate baby safe keeping 5-point harness keeps travels secure Sky drape™ pulls down smoothly and attaches quietly with magnets UPF 50+ canopy, extendable and flip-out eyeshade and XL peek-a-boo window From fabric to foam each element is flame resistant and contain no added fire-retardant chemicals Integrated magnetic buckle holders help keep straps out of the way when buckling Head support includes a 2-layer soft surround to accommodate smaller babies Infant head support and body inserts feature environmentally friendly Merino wool and TENCEL™ Luxe leatherette carry handle FAA certified for aircraft use All installation types are baseless- no base needed Not compatible with PIPA™ series base or RELX™ base Set of included anchor guides make it easy to install GREENGUARD Gold Certified Approx. Weight: 7 lbs without canopy and inserts (canopy and inserts approx. 2 lb) Approx. Dimensions: 25" L x 17.5" W x 22" H Imported.