# 哪款可转换儿童安全座椅的安全性能最好？ — 经过验证的规格比较

> 所有规格数据均已通过官方渠道验证。

Which convertible car seat offers the best safety features?

## 产品列表

### Cybex Cybex Callisto G 360 Rotating All-in-One Convertible Car Seat
```yaml
product: cybex-cybex-callisto-g-360-rotating-all-in-one-convertible-car-seat
brand: Cybex
price_gbp: 485.64
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 33.5
height_limit: 57
weight_limit: 120
installation_type: Seat belt / LATCH
rear_facing_limit: 40
booster_seat_limit: 120
forward_facing_limit: 65
```

- **价格:** £485.64 [^1]
- **概述:** Callisto G 360 是一款可旋转的全能可转换安全座椅，可随儿童成长从新生儿使用至约 10 年大，提供后向、前向带安全带模式及高背加高座椅模式。主要特点包括 360° 旋转、带 SecureFix360 牵引带的 Anti-Rebound 底座、线性侧面撞击保护（Linear Side-Impact Protection），以及部分 SKU 上的 SensorSafe 技术。
- **附加来源:** [^2], [^3]

### Nuna Nuna REVV Rotating Convertible Car Seat
```yaml
product: nuna-nuna-revv-rotating-convertible-car-seat
brand: Nuna
price_gbp: 448.32
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 29.7
height_limit: 43
weight_limit: 40
installation_type: Vehicle belt or lower anchor (LATCH) with top tether
rear_facing_limit: 30
booster_seat_limit: null
forward_facing_limit: 40
```

- **价格:** £448.32 [^4]
- **概述:** Nuna REVV 是一款可 360° 旋转的可转换安全座椅，配有钢筋加固车壳、Aeroflex 侧面撞击保护和无需重新穿带的五点式安全带，设计便于装载并可延长使用时间，适用于婴儿期至约 40 lbs 和 43 in。适合希望拥有高端可旋转座椅以简化系带操作并通过安全带或 LATCH 加牵引带实现稳固安装的照护者。
- **附加来源:** [^5], [^5]

### Britax Britax Poplar Convertible Car Seat
```yaml
product: britax-britax-poplar-convertible-car-seat
brand: Britax
price_gbp: 261.51
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 27.2
height_limit: 49
weight_limit: 65
installation_type: ClickTight (seat belt)
rear_facing_limit: 50
booster_seat_limit: null
forward_facing_limit: 65
```

- **价格:** £261.51 [^6]
- **概述:** 窄身 17 in 的可转换安全座椅，具有 ClickTight 安装系统、SafeCell 能量管理和 14 检头枕/安全带高度位置调整。适合需要窄且易安装座椅并支持延长后向乘坐至 50 lbs 的家庭。

### Graco 4Ever DLX 4-in-1 Car Seat
```yaml
product: graco-4ever-dlx-4-in-1-car-seat
brand: Graco
price_gbp: 238.36
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 23
height_limit: 49
weight_limit: 120
installation_type: LATCH or vehicle seat belt with integrated belt lock-off
rear_facing_limit: 40
booster_seat_limit: 120
forward_facing_limit: 65
```

- **价格:** £238.36 [^7]
- **概述:** The Graco 4Ever DLX is a 4-in-1 convertible car seat that fits children from 4 lb rear-facing up through 120 lb backless booster, with a 10-year usable life and multiple headrest and recline positions. It features a no-rethread harness, InRight LATCH, integrated belt lock-off, and machine-washable RapidRemove cover - suited for caregivers who want one long-lasting seat that grows with the child.
- **附加来源:** [^8], [^9]

### Britax Poplar S 2-in-1 Convertible Car Seat with ClickTight
```yaml
product: britax-poplar-s-2-in-1-convertible-car-seat-with-clicktight
brand: Britax
price_gbp: 298.87
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 28.0
height_limit: 49
weight_limit: 65
installation_type: ClickTight (seat belt)
rear_facing_limit: 50
booster_seat_limit: null
forward_facing_limit: 65
```

- **价格:** £298.87 [^10]
- **概述:** The Poplar S is a slim 17 in convertible car seat with ClickTight belt installation, ReboundReduce stability bar for rear-facing use, and a 14-position no-rethread harness/headrest. It suits families needing a narrow seat for 3-across fit and caregivers who want an easy, secure seat-belt install and extended rear-facing limits.
- **附加来源:** [^11]

### Nuna REVV Rotating Convertible Car Seat
```yaml
product: nuna-revv-rotating-convertible-car-seat
brand: Nuna
price_gbp: 447.57
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 29.7
height_limit: 43
weight_limit: 40
installation_type: Vehicle belt or lower anchor (LATCH) with top tether
rear_facing_limit: 30
booster_seat_limit: null
forward_facing_limit: 40
```

- **价格:** £447.57 [^4]
- **概述:** A 360° rotating convertible car seat that installs once and swivels for easy in/out. It supports rear- and forward-facing use up to 40 pounds, has an all-steel frame, side-impact protection, and multiple recline and headrest positions - suited for caregivers who want a premium, user-friendly swivel seat for infants through toddlers.
- **附加来源:** [^5], [^5]

### Cybex Callisto G 360 Rotating All-in-One Convertible Car Seat
```yaml
product: cybex-callisto-g-360-rotating-all-in-one-convertible-car-seat
brand: Cybex
price_gbp: 485.64
origin_country: null
confidence_score: null
summary_source: generated_from_verified_specs_v1
weight: 35
height_limit: 57
weight_limit: 120
installation_type: SafeLock belt installation; LATCH (push-on) with tether
rear_facing_limit: 40
booster_seat_limit: 120
forward_facing_limit: 65
```

- **价格:** £485.64 [^1]
- **概述:** The Callisto G 360 is a 360° rotating all-in-one seat that grows from newborn (4 lbs) to booster (120 lbs), offering a no-rethread harness, multi-position headrest, anti-rebound base and SensorSafe chest clip. It suits caregivers who want a single long-term seat with easy loading/unloading and multiple installation options.
- **附加来源:** [^12], [^2]

---
## 参考来源
[^1]: CYBEX Official Shop, 访问日期 2026-06-06. https://www.cybex-online.com/en/us/p/cs-go-callisto-g-360-sensorsafe-3.html
[^2]: Destination Baby, 访问日期 2026-06-06. https://www.destinationbabykids.com/products/cybex-callisto-g-360-select-rotating-all-in-one-convertible-car-seat
[^3]: Safe in the Seat (listing links to Amazon/retail prices), 访问日期 2026-06-06. https://www.safeintheseat.com/seats/cybex-callisto-g
[^4]: Nuna (official), 访问日期 2026-06-06. https://nunababy.com/usa/revv-rotating-convertible-car-seat
[^5]: Albee Baby, 访问日期 2026-06-06. https://www.albeebaby.com/products/nuna-revv-rotating-convertible-car-seat-caviar
[^6]: Britax, 访问日期 2026-06-06. https://us.britax.com/shop/car-seats/poplar-convertible-car-seat
[^7]: Target, 访问日期 2026-06-06. https://www.target.com/p/graco-4ever-dlx-4-in-1-convertible-car-seat-charlie/-/A-92620486
[^8]: Graco (official), 访问日期 2026-06-06. https://www.gracobaby.com/shop/car-seats/toddler-car-seats/all-in-one-car-seats/4ever-dlx-4-in-1-car-seat/SP_229437.html
[^9]: Safe in the Seat (lists retailer price), 访问日期 2026-06-06. https://www.safeintheseat.com/seats/graco-4ever-dlx-updated
[^10]: Britax, 访问日期 2026-06-06. https://us.britax.com/shop/car-seats/poplar-s-convertible-car-seat
[^11]: Pump Station, 访问日期 2026-06-06. https://www.pumpstation.com/products/britax-poplar-s-convertible-2-in-1-car-seat-with-clicktight
[^12]: Bambi Baby, 访问日期 2026-06-06. https://www.bambibaby.com/products/cybex-callisto-g-360-rotating-all-in-one-convertible-car-seat