Treelys® Baby Care Blog | Development, Advice & Baby

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Buying Guides & Advice

Criteria and comparisons to help you choose the right baby equipment.

Learning & Development

Motor skills, language, play: baby's key milestones, month by month.

Parent Life

Organisation, sleep, going back to work: everyday life for new parents.

News

Benefits, leave, health: what's changing for families.

Buying Guides & Advice

Empty baby swing in a cosy living room, film photo in ochre tones – Treelys®

Baby swing: from what age, for how long and how to choose one

Nov 12, 2026 Treelys®

Felt baby mobile hanging above a wooden cot, soft watercolour – Treelys®

Baby mobile: what age, how to choose it and when to remove it

Nov 11, 2026 Treelys®

Wooden baby activity table in the corner of a bright living room – Treelys®

Baby activity table: what age and how to choose the right one

Nov 10, 2026 Treelys®

Wooden child's bed guard fitted against the mattress of a low bed in a sunlit room – Treelys®

Toddler bed rail: from what age, and how to choose a safe one

Nov 8, 2026 Treelys®

Learning & Development

Baby grinding teeth: close-up of a silicone teething ring and a wooden ring – Treelys®

Baby grinding teeth: why it happens and when to worry

Nov 12, 2026 Treelys®

Newborn's hand gripping a parent's finger: when a baby recognises their parents – Treelys®

When does a baby recognise their parents? Voice, smell and face

Nov 11, 2026 Treelys®

Finger painting for babies: paint pots and colourful prints on paper, pencil illustration – Treelys®

Finger painting for babies: from what age and how to do it safely

Nov 10, 2026 Treelys®

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Parent Life

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Baby in a blended family: shoes of every size lined up in a hallway, ligne claire illustration – Treelys®

New baby in a blended family: telling the children, getting organised

Nov 12, 2026 Treelys®

Pile of outgrown baby clothes folded next to a cardboard box, graphic still life – Treelys®

Outgrown baby clothes: donate, sell or recycle?

Nov 11, 2026 Treelys®

New Year's Eve with a baby: calm nursery, night light and distant fireworks through the window – Treelys®

New Year's Eve with a baby: sleep, noise and fireworks

Nov 10, 2026 Treelys®

Childcare during a hospital stay: small baby bag packed by the front door, Treelys®

Childcare when a parent is in hospital: who looks after baby?

Nov 9, 2026 Treelys®

News

Beyfortus side effects: closed health record book, baby hat and muslin on a grey background, top view – Treelys®

Beyfortus side effects: what French drug safety monitoring shows

Nov 12, 2026 Treelys®

Illustrated washbasin, soap and changing mat: preventing enteroviruses in newborns – Treelys®

Chiffres officiels

Enterovirus in newborns: Santé publique France's 2025 report

Nov 11, 2026 Treelys®

Haemophilus influenzae in babies: folded cotton muslins and a closed notebook in low light – Treelys®

Haemophilus influenzae in babies: Hib cases rise in France in 2025

Nov 10, 2026 Treelys®

Perinatal mortality in France: small folded knitted blanket in soft light, Treelys®

Chiffres officiels

Perinatal mortality in France: 11.2 per 1,000 births in 2024

Nov 9, 2026 Treelys®

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The Treelys shop

Products designed for everyday life with baby

Play mat, 3-in-1 potty, foldable baby bath: essentials designed to make your child's early years simpler.

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Treelys – approved hybrid style reference v3 (9:16, joy, mat in focus)

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