Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat, Dunes Edge








Key features
- •GROWS WITH YOUR CHILD The Boost-and-Go 3-in-1 Harness Booster Car Seat grows with your child, from forward-facing high back booster with harness mode (30–65 lbs. and 34.4"–49") to high-back belt-positioning booster and backless booster seat modes (40–100 lbs. and 43.4"–57").
- •EASILY ADJUSTABLE HEADREST With one hand, parents can easily adjust the Boost-and-Go Booster Car Seat's headrest to seven different positions that grow with your child.
- •DISHWASHER-SAFE CUP HOLDERS Kids will love having their own cup holders and parents will love that the cup holders are removable and dishwasher-safe.
- •FITS 3 ACROSS IN STANDARD BACK SEATS The Boost-and-Go's slim car seat design allows parents to comfortably fit more in the back seat without sacrificing comfort. The seat is also lightweight and portable for parents on the go--perfect as a carpool booster seat.
- •EASILY CLEAN UP SPILLS AND MESSES
- •3 DIFFERENT MODES WITH EASY TRANSITIONS Easily converts from harness mode to belt-positioning and backless modes with one simple motion.
Safety 1st Boost-and-Go 3-in-1 Harness Booster Car Seat, Dunes Edge
List Price: $137.48$123.73DEALYou Save: $13.75 (10%)
Free shippingFree Returns – 30 daysFree Order CancellationSecure Payment2–3 Days DeliveryGet It June 22, 2026In Stock (3)No marketing spamNo account requiredFulfilment by FedEx / Amazon / UPS / ShipwirePayPal / Card Buyer Protection







