Osteopathy and Childhood: What Are the Benefits for Supporting Your Child’s Development?
July 5, 2026
The first years of life are an extraordinary time of discovery, learning, and change.
A high chair is the essential mealtime accessory that lets your baby join the family at the table as soon as you start introducing solid foods. But how do you choose from the dozens of models available—traditional high chairs, convertible high chairs, booster seats, and table seats? This comprehensive guide compares all the options. 🍽️
A high chair can be used as soon as your baby starts eating solid foods—usually between 4 and 6 months of age. The main factor isn’t age but development: your baby must be able to hold his or her head up on their own and maintain a semi-seated position with support.
Eating while sitting upright is important for safe feeding—a slumped-over baby cannot swallow properly and is at greater risk of choking.
Features a removable tray, a 5-point harness, and height adjustment. The most stable and secure option for a child’s first meals. The high-quality trays are easy to remove for washing and are dishwasher-safe. Drawback: bulky and difficult to transport.
Converts from a baby high chair (with tray and harness) to a low children’s chair (without a tray, for use directly at the table) and then to an adult chair. An investment that grows with your child from 6 months to 10–12 years old. More expensive to purchase but very cost-effective over time.
Attaches to a standard adult chair. Compact and portable, it’s ideal for homes without room for a bulky high chair. Make sure the attachment system is secure—this is the most important safety feature.
Attaches directly to the edge of the table without touching the floor. Ultra-compact, ideal for restaurant outings and dinners at Grandma and Grandpa’s house. Can be used from 6 months (when baby can hold up their head) up to about 15 kg.
The most compact of them all: a simple safety harness that attaches to any ordinary chair and keeps your baby securely seated. Ideal for travel and meals with family. Our “ PetitMaxou ” baby chair harness packs away into a pouch the size of a pencil case.
Seating a baby at the table with the family isn't just a matter of convenience. According to pediatric nutritionists, children who eat at the table with their parents starting from the introduction of solid foods:
A high chair that attaches directly to the table (without an intermediate tray) helps foster this sense of togetherness—the baby is truly “with” the family, not sitting across from a plastic tray.
To round out your baby’s mealtime setup, check out our selection of silicone baby tableware and our guide to introducing solid foods.
The traditional high chair offers greater stability and safety for very young babies (4–9 months). The booster seat is very practical once your baby can sit up on their own (starting at 9–12 months) and in compact spaces.
Generally between 2 and 3 years old, when the child can eat at the table while sitting on a regular chair, using a simple booster cushion if necessary. Adjustable high chairs allow for continued use up to 10–12 years of age.
Both options have their advantages. The tray is convenient at home (you can set dishes on it and clean it easily). Attaching the chair directly to the table helps baby feel more included during family meals. Many high chairs offer both options.
Portable high chairs, baby table seats, silicone feeding accessories: PetitMaxou offers everything you need to make family mealtimes simple and enjoyable. Free shipping throughout the EU.
→ See all baby feeding accessories PetitMaxou
Prices vary widely depending on the type and brand. A nasal aspirator costs less than 5 euros. A high-quality booster seat: 30 to 60 euros. A traditional high chair: 50 to 150 euros. An adjustable high chair: 150 to 400 euros. Our advice: If you’re planning to have more than one child or want to resell it later, invest in a high-quality convertible high chair—the cost per year of use will ultimately be lower than that of an entry-level high chair that needs to be replaced every two years.
The high chair is one of the hardest items to clean in a parent’s home—every meal leaves traces in the nooks and crannies, under the armrests, and in the grooves of the tray. Practical tips: Choose a model with as few grooves as possible, a dishwasher-safe tray, and a seat made of faux leather or removable, machine-washable fabric. Clean the harness regularly—the fabric fibers trap food residue that can become a breeding ground for bacteria.
To summarize this guide on baby high chairs in a few key points:
PetitMaxou selects all of its products based on these strict criteria. Our team is available to help you if you’re having trouble deciding between several models. Free shipping throughout the European Union; returns accepted within 14 days.
Our blog is full of practical guides to help you through the first few months with your baby. Here are a few articles on this topic that might interest you:
The first years of life are an extraordinary time of discovery, learning, and change.
Baby sunscreen is one of the summer essentials for new parents —