**Returns not accepted on any opened, used, or defective product. Contact manufacturer directly for further defective products/parts. From Nuna, this car seat features: Car Seat: Lightweight, base is included Can be installed with a vehicle seat belt and no base FAA certified for aircraft use with or without a base Exposed aerospace aluminum handle enhances the seat's intuitive functionality Luxe leatherette carry handle Integrated magnetic buckle holders keep straps out of the way when buckling baby in 4-position adjustable rigid latch to remove/reduce the gap between vehicle seat and base Locking 3-piece steel stability leg has a wide range of adjustments to fit most vehicles including middle seats Seat belt lock-off with separate lap & belt paths Indicators on rigid latch turn green when clicked to vehicle anchor points Indicators on stability leg turn green when in proper contact with vehicle floor Side Impact Protection (SIP) for ultimate baby safekeeping Open belt path with lock off secures lap and shoulder belt 3-position height-adjustable headrest and 5-point harness keeps little ones in place Removable infant head and body inserts nestle baby in comfort and security Tailor tech™ memory foam seat panel and headrest UPF 50+ canopy with 2 positions, a flip-out eyeshade  Sky drape™ provides privacy Heavy-duty secure plastic shell Additional GOTS organic cotton infant insert and harness cover set Features Aeroflex™ foam that is cleverly lightweight, resilient, and minimizes force transferred to baby Micro-knit fabric  Fabrics and inserts are machine washable Fabric, foam and beyond are flame-resistant and contain no added fire-retardant chemicals GREENGUARD Gold Certified 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 Connects with all Nuna strollers to create a stylish travel system 5-second steel-reinforced True lock™ installation makes set up swift, simple, and safe Infant head and body inserts are made of environmentally friendly Merino wool and TENCEL™ *** lyocell fiber blend that is soft, naturally controls moisture, and is environmentally friendly RELX Base True lock™ rigid latch is 50% stronger than a typical belt latch 4 bubble-free recline positions deliver customized comfort colored installation indicators confirm correct connections 4 position rigid latch adjusts to reduce or remove the gap between vehicle seat & base Low profile base for easy loading Easy vehicle seat belt install provides options latch and stability leg neatly store away when not in use anchor latch guides make it ways to locate and install on lower anchor bars Recommended use : 4 to 30 lbs and up to 30 in. Car seat dimensions: 23" H x 27.25" L x 17.5" W  Weight : 6.2 lbs (without canopy and inserts - canopy and inserts approx. 2.2lb) Imported.