Mother's Choice Pace Convertible Booster Seat
From lower shoulder marker, up to upper shoulder marker (~6 months to 8 years).

Pros / Cons
Pros
- Harness-then-lap-sash-booster coverage from about 6 months to roughly 8 years removes the need for a separate later booster purchase.
- Narrow three-across design with swing-out cup holders and machine-washable covers suits growing families and messy everyday use.
Cons
- Not usable from birth, so a capsule or rearward-facing seat is still needed for the first ~6 months.
- Booster-mode safety depends on the vehicle's lap-sash belt fit and the child sitting correctly; check both before converting from harness mode.
Product Facts
- Seat Use
- Booster, Toddler
- Product page
- Open product page
- Price/Buy
- Check price at Amazon
Shortlist the Mother’s Choice Pace if you want one seat to carry a child from about six months to roughly eight years without buying a separate booster down the track. It starts on a five-point harness, converts to the vehicle’s lap-sash belt around age four, and its narrow shell is designed to fit three across a rear bench, which matters for a growing family. The headrest adjusts one-handed, covers are machine-washable, and the cup holders swing out of the way. The tradeoff is the six-month start: no newborn use, so you still need a capsule or rearward-facing seat for those first months. Before buying, check your child’s shoulder position against the seat’s markers and confirm the three-across fit in your actual car, since booster-mode safety also depends on the vehicle belt sitting correctly.