This carrier allows for a natural side carry for premature babies immediately after birth, stabilizing the head and neck, without putting pressure on the abdomen, protecting the baby's breathing and posture. Once the baby's neck is stable, it can be used for upright carrying, fitting the body snugly, making it less tiring for both the baby and the mother. The Luxe series uses COOLMAXR, a material with excellent moisture-wicking and quick-drying properties, in some parts. ● Target Age: Newborn to 36 months (up to 15kg) ● Product Size: [Side Carry] (mm): W350 (backrest width) x H480 (backrest length) [Upright Carry] (mm): W315 ● Weight: [Side Carry] (g): 940 [Upright Carry] (g): 650 ● Package Size (mm): W290 x D320 x H150 ● Waist Belt Size (mm): 740-1,180 ● Usage Period: [Side Carry] Newborn to 7kg [Upright Carry] Once neck is stable to 13kg [Forward-facing Carry] Once baby can sit up to 13kg ● Package Contents: Main unit, Newborn seat ● Materials: [Outer Fabric] 100% Polyester [Lining] 100% Polyester, some COOLMAXR [Mesh Fabric] 100% Polyester Product Name: Colanhug AB Luxe Manufacturer: Aprica Colors: Black, Navy JAN: Black 4969220394565, Navy 4969220394572 No outer box or instruction manual. Please refer to the web instruction manual. https://www.aprica.jp/system/uploads/235/original/colanhug_manual_01.pdf Set Contents ・Baby carrier main unit ・Side carry cushion ・Cold weather cape (Brand: Yuguno) Purchase Date: 2018 Retail Price (Baby carrier main unit) 25,000 yen Usage Period 2 years from 2018 (used 2-3 times a week) The side carry cushion was only used about 2 times. Washed *Please consider purchasing with the understanding that this is a used item.