Restaurants abroad don't always have high chairs, and apartments may have none. Clip-on table chairs, travel booster seats and fabric harness seats each work in some places and not in others. Here is how they compare, with the US safety rules for hook-on chairs and tips for choosing by trip type.
Last reviewed: October 2026. We haven’t tested individual products. This guide compares product types and explains what to look for and check.
Restaurants abroad don’t always have high chairs, and the ones they have aren’t always ones you’d choose. Holiday apartments may have none at all. A portable high chair solves this, but there are three quite different kinds: chairs that clip onto the edge of a table, booster seats that strap onto an ordinary chair, and fabric harnesses that turn any chair into a seat with a belt. Each works in some places and not in others. This guide explains the differences, the safety points that matter, and how to pick the right one for your trip.
Quick answer
- Clip-on (hook-on) chairs are the most compact and put your child right at the table, but they only work on sturdy tables of the right thickness. In the US they must meet a mandatory safety standard and are intended for children from 6 to 36 months and up to 37 lb (16.8 kg).
- Travel booster seats that strap to a chair work almost anywhere there is a solid chair, and often double as a seat for floor-level eating.
- Fabric harness seats are the lightest and smallest, but give the least support. They suit children who sit well on their own.
- Whatever you choose, always use the straps and never leave a child alone in the seat.
- Ask first: many hotels and restaurants have high chairs. You may need your own only for apartments, picnics and places that don’t.
Decision table: three types compared
| Clip-on / hook-on chair | Travel booster seat | Fabric harness seat | |
|---|---|---|---|
| How it works | Clamps onto the edge of a table; the child sits in a seat supported only by the table | A small seat with a tray or without, strapped to an ordinary dining chair | A fabric cover with a harness that wraps around the back of a chair and holds the child on the seat |
| Typical age | Children who can sit up on their own; in the US, intended for 6 to 36 months and up to 37 lb (16.8 kg) (CPSC) | Check the manufacturer’s range; usually from when the child can sit unaided | Check the manufacturer’s range; usually for children who sit steadily on their own |
| Where it works | Sturdy tables with a solid edge and a top of the right thickness | Any sturdy chair with a solid seat and back | Many ordinary chairs; not suitable for stools or chairs without a back |
| Where it doesn’t | Glass tables, tables with a lip or apron in the way, pedestal tables that might tip, very thin or very thick tables, folding tables | Stools, benches, chairs with a soft or narrow seat | Stools, benches, very wide chair backs |
| Packed size | Folds flat; medium | Bulkiest of the three, although some fold | Smallest; folds into a pocket |
| Height at table | Child at table height | Raises the child; height depends on the chair | Child sits on the chair seat, often too low for an adult table |
| Best for | Restaurants and cafés with sturdy tables | Apartments, family homes, picnics on the ground | Short meals, light packing, older babies and toddlers who sit well |
Clip-on chairs: the safety rules
The US Consumer Product Safety Commission (CPSC) describes a portable hook-on chair as a seat made to hold children who can sit up on their own, usually without legs, placing the child at table height and supported only by the table it’s mounted on. In the US, these chairs must meet a mandatory federal safety standard based on ASTM F1235. The CPSC says the rule aims to prevent falls when a chair comes off the table or breaks, or when the table and chair tip over together. The standard includes tests for the chair detaching, bouncing and being pushed and pulled, and requires a restraint system with a passive crotch restraint. In Europe, look for EN 1272, the standard for table-mounted chairs.
In 2026 the CPSC warned consumers to stop using one brand of hook-on chair because its crotch restraint could be removed, creating a fall risk. If you buy a hook-on chair, check that it states the safety standard it meets, and buy from a seller you trust.
How to use a clip-on chair safely
- Check the table first. It must be sturdy and stable, with a top thick enough for the clamps to grip and no lip, edge trim or support bar in the way. Avoid glass tops, single-pedestal tables that can tip, folding tables and card tables.
- Follow the manufacturer’s instructions on table thickness and how to tighten the clamps.
- Keep the child’s feet away from the table legs and chair legs. A child pushing off with their feet can loosen the chair.
- Always use the restraint, and check the clamps each time you sit down.
- Stay with your child. Never leave them alone in the chair.
- Stop using it once your child reaches the weight or age limit.
Travel booster seats
A booster seat raises a child on an ordinary chair and straps to the chair seat and back. Some have a tray and a harness; some fold flat or pack into a bag. They work on almost any solid chair, so they are often the most versatile choice for holiday apartments and visits to family. They are also the bulkiest, so think about how you’ll carry it.
- Look for straps that fix the booster to both the seat and the back of the chair.
- A child harness built into the booster keeps the child in.
- Check the age and weight range.
- Use it only on a stable chair with a solid seat. Avoid stools, benches and folding chairs.
Fabric harness seats
A fabric seat wraps around the back of a chair and has a harness or panel that holds the child against the chair back. They weigh very little and fold into a small pouch, so they are easy to keep in a changing bag. The trade-off is support and height: the child sits on the chair seat, which may be too low for a grown-up table, and there’s less to hold a wriggly toddler. They suit babies and toddlers who already sit steadily, for short meals.
Recommended approach and what to avoid
Choose by trip type
- City break with lots of restaurants and cafés: a clip-on chair, if you’re confident the tables will be suitable, or a fabric seat as a light backup.
- Self-catering apartment or villa: a travel booster seat, unless the accommodation confirms a high chair.
- Road trip or picnics: a booster that works on the ground as well as on a chair.
- Short trip with carry-on only: a fabric seat, and ask restaurants for a high chair.
What to avoid
- Using a clip-on chair on an unsuitable table “just this once”.
- Leaving the straps undone because the meal is short.
- Second-hand chairs without instructions or with missing parts.
- Putting a booster on a chair that can tip backwards easily.
Ask before you pack
Many family-friendly hotels, restaurants and apartments have high chairs, and some baby equipment hire companies deliver them. Ask your accommodation before you go. If you’re using one provided by a restaurant or hotel, check that it’s stable and that the straps work. If they don’t, use your own seat or hold your child on your lap.
Shopping by category
These Amazon searches show the three categories: hook-on (clip-on) chairs, travel booster seats and fabric harness seats. We haven’t tested these products and don’t rank them. Check which safety standard a product says it meets.
As an Amazon Associate we earn from qualifying purchases. Read our affiliate disclosure.
Next steps
For the rest of your baby and toddler gear, see our baby travel packing list and the city break with a toddler packing list.
Final thoughts
Choose a clip-on chair for restaurants with sturdy tables, a booster for apartments and picnics, or a fabric seat for light packing. Check the safety standard and age limits, always use the straps, and ask your accommodation first.
Frequently asked questions
Are clip-on high chairs safe?
They can be, when they meet the safety standard and are used on a suitable table with the restraint fastened. In the US they must meet a mandatory standard based on ASTM F1235. The main risks are the chair coming off the table, or the table and chair tipping over.
What age are clip-on chairs for?
The CPSC says portable hook-on chairs are intended for children from 6 to 36 months who can sit up on their own and weigh no more than 37 lb (16.8 kg). Check your chair's own limits.
Which tables don't work with a clip-on chair?
Glass tables, tables with a lip or support bar under the edge, single-pedestal tables, folding tables and tables that are too thin or too thick for the clamps. Follow the manufacturer's instructions.
Is a fabric high chair cover safe for a baby?
Fabric seats suit babies and toddlers who already sit steadily on their own. They give less support than a booster or high chair, so use them for short meals and always stay with your child.
Can I take a travel high chair on the plane?
A fabric seat fits easily in hand luggage. A clip-on chair or booster usually goes in your suitcase, or may count as a free infant item on some airlines. Delta, for example, lets you bring a booster seat or other infant seat on board as an extra free item. Check your airline.
Do I need a portable high chair at all?
Not always. Many hotels and family restaurants have high chairs. A portable seat is most useful for apartments, picnics and places that don't.
