BabyBjörn Booster Seat

A one-piece plastic booster for children from age 3 that straps onto an adult chair with a childproof-lock strap.

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    Stages and age range

    As BabyBjörn lists them.

    From3 years

    Footprint and fold

    Sizes in the units the maker lists.

    Size14 x 14.5 x 5.6 in; seat height 3.15 in; adjustment strap 29

    Seat, harness and tray

    MaterialBPA-free plastic (per the maker)

    Listed features

    • Wipe-clean plastic seat
    • Rubber strip underneath for grip on the chair
    • Light and easy to carry

    Worth checking

    • No harness listed

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    good to know
    • Check for recalls: Search the agency's recall list with the model number and date code from the label: CPSC recall search.
    • Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.

    Full specs

    BabyBjörn Booster Seat
    TypeBooster or space saver
    From3 years
    Size (open)14 x 14.5 x 5.6 in; seat height 3.15 in; adjustment strap 29 (as listed)
    MaterialBPA-free plastic (per the maker)
    Standards (maker's words)"complies with the ASTM 2640-17 safety standard"

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    Booster Seat: questions answered

    From BabyBjörn's published specs, last checked 2026-11-11.

    What are the BabyBjörn Booster Seat's age and weight limits?

    Per the maker: from 3 years. Use and supervision: follow the maker's warnings on the product, and see CPSC's Safe Nursery guide. Check the label and the maker's instructions, and ask your pediatrician about your child.

    Still wondering? Write to us at hello@cribpicks.com and we'll look it up.

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    Where these specs come from

    Last checked 2026-11-11. Spot something wrong? Tell us. Read our editorial and safety policy and corrections.