*Returns not accepted on any opened, used, or defective product. Contact the manufacturer directly for further instructions regarding defective products/parts. From Nuna, this car seat features: Crafted with parent-focused functionality and kid-centered comfort, it balances boardroom-worthy style with playdate-ready practicality. Every thoughtfully designed detail from smart safety features and smooth installs to comfort that never clocks out reflects a commitment to keeping them secure and you confident for every mile. Crafted for baby to big kid with rear-facing to forward-facing to booster modes Simply secure hassle-free installation for confidence every single time No-rethread 5-point harness adjusts as they grow and stores inside the seat for booster mode 4 rear-facing and 4 forward-facing bubble-free recline angles Integrated tether for added peace of mind in forward-facing harness mode Slim design fits 3 across in most mid-sized vehicles FAA-certified in harnessed modes to travel everywhere and beyond Security All-steel frame and reinforced belt path for superior protection Muscle-free True tension doors ensure an ultra-secure fit without the struggle Energy-absorbing foam and always active Aeroflex Side Impact Protection (SIP) pods take side impact security to the next level SIP seat insert keeps smaller children properly positioned Colored belt path indicators for easy and accurate seat belt routing Spring touch shoulder belt guides aid in proper belt routing for big kids Push on lower anchor attachments secure the car seat to the vehicle anchor points Certified to the latest side and frontal impact standards (FMVSS No. 213a and 213b) Comfort 1-handed 12-position height-adjustable headrest accommodates growth 2-position adjustable crotch buckle adapts for growth Premium moisture-wicking fabric provides all-season comfort Ventilation panels within the seat shell create a comfy climate Premium Details Anti-rebound panel extends 2 to provide additional legroom for rear-facing riders Leg rest extends to provide up to 2 of additional legroom for forward-facing riders Quilted leg rest slipcover protects fabric and is conveniently washable Spacious 3 cup holders are removable, washable, and designed to fit sippy cups and big kid water bottles Hands-free help when you need it most thanks to magnetic buckle holders Sleek automotive-style leatherette accents create a big kid appeal Easy-to-remove soft goods are machine-washable Center portion snaps out for added convenience Smartly sourced materials contain no added fire-retardant chemicals Imported.