Product Price Weight (lbs) Height Limit (inches) Weight Limit (pounds) Rear-Facing Limit (pounds) Forward-Facing Limit (pounds) Booster Seat Limit (pounds) Installation Type
Cybex Cybex Callisto G 360 Rotating All-in-One Convertible Car Seat
US
£485.64 33.5 57 120 40 65 120 Seat belt / LATCH

The Callisto G 360 is a rotating all-in-one car seat that grows with a child from newborn to about 10 years, offering rear-facing, forward-facing harness, and high-back booster modes. Key features include 360° rotation, Anti-Rebound Base with SecureFix360 Tether, Linear Side-Impact Protection, and SensorSafe technology (on select SKUs).

Nuna Nuna REVV Rotating Convertible Car Seat
US
£448.32 29.7 43 40 30 40 Vehicle belt or lower anchor (LATCH) with top tether

The Nuna REVV is a 360° rotating convertible car seat with steel-reinforced shell, Aeroflex side-impact protection, and a no-rethread harness, designed for easy loading and extended use from infancy up to about 40 lbs and 43 in. It suits caregivers who want a high-end, swivel seat for simpler harnessing and secure installations using belt or LATCH plus tether.

Britax Britax Poplar Convertible Car Seat
US
£261.51 27.2 49 65 50 65 ClickTight (seat belt)

Slim 17 in convertible car seat with ClickTight installation, SafeCell energy management, and a 14-position headrest/harness. Suits families who need a narrow, easy-to-install seat that supports extended rear-facing up to 50 lbs.

Graco 4Ever DLX 4-in-1 Car Seat
US
£238.36 23 49 120 40 65 120 LATCH or vehicle seat belt with integrated belt lock-off

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.

Britax Poplar S 2-in-1 Convertible Car Seat with ClickTight
US
£298.87 28.0 49 65 50 65 ClickTight (seat belt)

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.

Nuna REVV Rotating Convertible Car Seat
US
£447.57 29.7 43 40 30 40 Vehicle belt or lower anchor (LATCH) with top tether

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.

Cybex Callisto G 360 Rotating All-in-One Convertible Car Seat
US
£485.64 35 57 120 40 65 120 SafeLock belt installation; LATCH (push-on) with tether

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.