*Returns not accepted on any opened, used, or defective product. Contact manufacturer directly for further defective products/parts. From Nuna, this car seat features: Recommended use: rear-facing from birth to 40 lbs. 43 in. max. / forward-facing from 30-40 lbs. 43 in. max Starts as an infant car seat and grows with your child with removable support wedge and merino wool infant head and body inserts 10 total positions 5 recline positions each way they're facing Spins 360° for rear and forward-facing riding from one simple installation One hand, height-adjustable head support sports (10) different positions up to 43 inches Easily adjustable, no-rethread 5-point harness Integrated magnetic buckle holders Ventilation panels within the shell  Sleek lines and contemporary contours True tension™ door aid in ultra-secure and simple installation All steel frame Steel Strength Technology™: Ultra resilient, top-of-the-line plastics and steel reinforcement make for a heavy-duty, secure shell Integrated rebound bar helps minimize rotation during impact. Doubles as a luxe carry handle when switching cars Aeroflex™ side impact protection system, and EPP energy-absorbing foam takes security to the next level Super resilient top of the line plastics Featherweight micro-knit fabrics Flame resistant Contains no added fire-retardant chemicals for a non-toxic environment for your child GREENGUARD GOLD certified - Products that have achieved certification are scientifically proven to meet some of the world's most rigorous third-party chemical emissions standards, certified to not contribute to indoor air pollution or chemical exposure Product dimensions:  21.5 to 22.5 L x 18.5 W x 22.5 to 29.5H ( range varies based on recline and headrest position) Product weight:  approx. 29.7 lbs. Included with purchase: (2) x dishwasher-safe cup holders  GOTS™ organic cotton infant head & body inserts Imported.