Safety 1st
Safety 1st 3-in-1 Harness Booster Car Seat – 10-Position Adjustable Headrest, Fits 3 Across, Lightweight & Portable High-Back to Backless Booster with Cup Holders, Belt Guides & Certified Safety
Canadian Company: Safety 1st is a Canadian company. This does not by itself mean the product is manufactured in Canada.
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3 retailers · sorted by priceAmazon.ca – Hexigon Horizon
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Amazon.ca – Dunes Edge
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Canadian company — manufactured abroad
Verification Pending · last checked 2026-11-10
The Safety 1st 3-in-1 Harness Booster Car Seat – 10-Position Adjustable Headrest, Fits 3 Across, Lightweight & Portable High-Back to Backless Booster with Cup Holders, Belt Guides & Certified Safety by Safety 1st is listed on Mapleo, available from Amazon.ca – Hexigon Horizon, Amazon.ca – Mineral Green, Amazon.ca – Dunes Edge.
Reports are reviewed by Mapleo staff before any listing changes. This preview uses demonstration data — it is not real-world verified information.