Height limits by mode for all-in-one car seats
What height range does each mode of these all-in-one car seats allow for a child?
Maxi-Cosi Andi 360° Rotating All-in-One Convertible Car Seat: Rear-facing: 5–40 lb and 19–40 in; forward-facing: 22–65 lb and 34.4–49 in; booster: 40–100 lb and 43.4–52 in. Maxi-Cosi Andi 360° Rotating All-in-One Convertible Car Seat: It is a three-mode seat: rear-facing 5–40 lbs and 19"–40", forward-facing 22–65 lbs and 34.4"–49", and belt-positioning booster 40–100 lbs and 43.4"–52". Maxi-Cosi Kani 4-in-One Convertible Car Seat: A video review reports a seat weight of 18.6 lb and gives height limits of up to 40 in rear-facing, 49 in forward-facing, 52 in high-back booster and 57 in backless booster. Cybex Callisto G 360: In booster mode the child must weigh between 40 and 120 lb, be between 43.3 and 57 in tall, and be at least 4 years old. The maker says the seat is for newborns up to about 10 years, from 4 lb to 120 lb, with a maximum child height of 57 in, in the all-in-one convertible group. Britax One4Life ClickTight: Britax states the seat grows with a child from 5 to 120 lb and up to 63 in tall across its modes. Britax One4Life ClickTight All-in-One Car Seat: Britax states it grows with a child from 5 to 120 lb and up to 63 in tall.
| Product | Why | Rear-facing height | Forward-facing height | Booster height | Overall maximum height |
|---|---|---|---|---|---|
| 1. Maxi-Cosi Andi 360° Rotating All-in-One Convertible Car Seat sold by lovemedobaby.com | Rear-facing: 5–40 lb and 19–40 in; forward-facing: 22–65 lb and 34.4–49 in; booster: 40–100 lb and 43.4–52 in. | Rear-facing: 5–40 lb and 19–40 in; forward-facing: 22–65 lb and 34.4–49 in; booster: 40–100 lb and 43.4–52 in. listing | Rear-facing: 5–40 lb and 19–40 in; forward-facing: 22–65 lb and 34.4–49 in; booster: 40–100 lb and 43.4–52 in. listing | Rear-facing: 5–40 lb and 19–40 in; forward-facing: 22–65 lb and 34.4–49 in; booster: 40–100 lb and 43.4–52 in. listing | - |
| 2. Maxi-Cosi Andi 360° sold by lovemedobaby.com | It is a three-mode seat: rear-facing 5–40 lbs and 19"–40", forward-facing 22–65 lbs and 34.4"–49", and belt-positioning booster 40–100 lbs and 43.4"–52". | It is a three-mode seat: rear-facing 5–40 lbs and 19"–40", forward-facing 22–65 lbs and 34.4"–49", and belt-positioning booster 40–100 lbs and 43.4"–52". listing | It is a three-mode seat: rear-facing 5–40 lbs and 19"–40", forward-facing 22–65 lbs and 34.4"–49", and belt-positioning booster 40–100 lbs and 43.4"–52". listing | It is a three-mode seat: rear-facing 5–40 lbs and 19"–40", forward-facing 22–65 lbs and 34.4"–49", and belt-positioning booster 40–100 lbs and 43.4"–52". listing | - |
| 3. Maxi-Cosi Kani 4-in-One Convertible Car Seat sold by lovemedobaby.com | A video review reports a seat weight of 18.6 lb and gives height limits of up to 40 in rear-facing, 49 in forward-facing, 52 in high-back booster and 57 in backless booster. | A video review reports a seat weight of 18.6 lb and gives height limits of up to 40 in rear-facing, 49 in forward-facing, 52 in high-back booster and 57 in backless booster. review | A video review reports a seat weight of 18.6 lb and gives height limits of up to 40 in rear-facing, 49 in forward-facing, 52 in high-back booster and 57 in backless booster. review | A video review reports a seat weight of 18.6 lb and gives height limits of up to 40 in rear-facing, 49 in forward-facing, 52 in high-back booster and 57 in backless booster. review | - |
| 4. Cybex Callisto G 360 sold by lovemedobaby.com | The maker says the seat is for newborns up to about 10 years, from 4 lb to 120 lb, with a maximum child height of 57 in, in the all-in-one convertible group. | - | - | In booster mode the child must weigh between 40 and 120 lb, be between 43.3 and 57 in tall, and be at least 4 years old. manual | The maker says the seat is for newborns up to about 10 years, from 4 lb to 120 lb, with a maximum child height of 57 in, in the all-in-one convertible group. guide |
| 5. Britax One4Life ClickTight sold by lovemedobaby.com | Britax states the seat grows with a child from 5 to 120 lb and up to 63 in tall across its modes. | - | - | - | Britax states the seat grows with a child from 5 to 120 lb and up to 63 in tall across its modes. listing |
| 6. Britax One4Life ClickTight All-in-One Car Seat sold by lovemedobaby.com | Britax states it grows with a child from 5 to 120 lb and up to 63 in tall. | - | - | - | Britax states it grows with a child from 5 to 120 lb and up to 63 in tall. listing |
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Written 2026-10-24T21:16:10.574Z.
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