Price: $149.99
(as of Aug 20, 2025 22:20:39 UTC – Details)
The Graco® Tranzitions™ 3-in-1 Harness Booster is designed to grow with your child and go with you, wherever your journeys take you—from car to carpool and beyond. This lightweight car seat transitions seamlessly from harness booster (22-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) and features the Simply Safe Adjust™ Harness System, which adjusts your harness and headrest to 8 height positions, with no rethreading. It features two removable cup holders to keep your child happy, and a machine washable seat pad, body insert, and harness covers. *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb.
3-in-1 harness booster helps protect your child, from toddler to youth
Grows with your child from forward-facing harness (22-65 lb) to highback booster (40-100 lb*) to backless booster (40-100 lb) *To continue to meet industry standards, we have increased the weight minimum from 30 to 40 lb
No-Rethread Simply Safe Adjust Harness System allows the headrest and harness to adjust together in one motion
Lightweight, portable seat is ideal for busy, active parents
One-hand, 8-position adjustable headrest grows with your child
Customers say
Customers find the car seat easy to install and appreciate its excellent build quality, with one noting its sturdy belt quality. The seat receives positive feedback for its comfort, with one customer mentioning their child loves riding in it, and its good fit for small cars. Customers value its safety features, with one highlighting the added back panel restraint, and appreciate its lightweight, slim design that makes it easy to move. Customers consider it good value for money.
