Product Price Weight (lbs) Height Limit (inches) Weight Limit (pounds) Rear-Facing Limit (pounds) Forward-Facing Limit (pounds) Booster Seat Limit (pounds) Installation Type
Graco Extend2Fit Convertible Car Seat
US
£179.32 19 49 100 50 65 100 LATCH and vehicle belt

The Graco Extend2Fit is a convertible (some variants are 3-in-1) car seat that rear-faces to 50 lb and can be used forward-facing up to 65 lb, converting to a booster up to 100 lb on 3-in-1 versions. It features a 4-position extension panel for extra rear-facing legroom, no-rethread harness, and push-on LATCH/InRight™ installation for easier securing; suited for families who want extended rear-facing capability and an easy-to-adjust harness.

Nuna EXEC Next All-In-One Car Seat
US
£508.10 26.8 57 110 50 65 110 Vehicle Seat Belt or Lower Anchor (LATCH)

All-in-one car seat that adapts from rear-facing infant to forward-facing harness to high-back booster, with anti-rebound panel, Aeroflex side impact protection, no-rethread harness, and premium materials. Suited for families seeking a long-term, high-safety convertible seat that fits a wide range of ages and sizes.

Britax One4Life ClickTight All-In-One Convertible Car Seat
US
£328.76 30 49 120 50 65 120 ClickTight (seat belt or LATCH)

All-in-one convertible seat with ClickTight installation, SafeCell energy-management, and a 15-position harness that grows with the child. Suited for caregivers who want one long-lasting seat that supports extended rear-facing and converts to forward-facing harness and booster modes.