Thank you for viewing. I used this for about a year and then stored it in a dark place. There are no problems with its use. ◾️Product Description Pebble ・Target age: Newborn to approximately 12 months (under 13kg) ・Suitable height: 45-75cm ・Weight: 4.55 kg ・Includes a stowable sun canopy ・As a car seat Designed with the baby's safety in mind, it's convenient for carrying the baby even when they are asleep. →For seats with 3-point seatbelts only (Cannot be used in seats with 2-point seatbelts) ・As a stroller By attaching it to a compatible stroller, you can use it as a parent-facing stroller. The headrest is designed to accommodate newborns who cannot yet support their necks. →Compatible with baby travel system models (AirBuggy COCO, Stokke, etc.) ・As a carrier Smooth movement is possible as a carrier when moving from the car to the stroller or when moving around the house. ◇Details◇ Seatbelt fixing base (Compatible models: CabrioFix, Pebble, Pearl) ・This is a mounting base exclusively for Maxi-Cosi baby seats. By installing this base in your car in advance, you can easily attach and detach the baby seat from the car. ・For seats with 3-point seatbelts only (Cannot be used in seats with 2-point seatbelts) ■Shipping Since there is no box, I will pack it with cushioning material (bubble wrap). Please note that this will be a simple packaging.