The interactive fit guide

Will it fit your chair?

The Hannie attaches to most standard dining chairs, but “most” is not “all”. Grab a tape measure, answer three questions, and get a straight answer in seconds.

Seat width Side to side, at the widest usable point (needs ≥ 38 cm) Seat depth Front edge to backrest (needs ≥ 35 cm) Backrest height Seat surface to top of backrest (needs ≥ 30 cm)

It has 4 legs (not a stool or pedestal)The seat is firm and flat (not soft/padded)It doesn't swivel, fold, or rock

Chairs that work, and chairs that don't

✓ Great candidates

Solid timber dining chairs
Sturdy café-style chairs with firm seats
Chairs with a high, supportive backrest
Most standard 4-leg kitchen chairs

✗ Skip these

Bar stools and backless benches
Swivel, rocking or folding chairs
Deeply padded or sprung seats
Anything wobbly, damaged or lightweight

Wherever you attach it: always use the 3-point harness, never leave your child unattended, and never use the seat freestanding on the floor or a table. Full instructions come in the box, and the setup video shows the whole process.