How many corner guards and how many metres of edge protector do you need?

The question we get most often is “how much do I need?”. The answer starts from two numbers: the metres of edge to cover and the number of corners.

Illustration: measure the edges and number the corners of each piece.
Illustration: measure the edges and number the corners of each piece.

1. Measure the edges

With a tape measure, measure only the stretches your child can reach and you want to protect: the edge of the living-room coffee table, the top of a low unit, a shelf. Note each stretch and add up the metres. Allow a small margin for cuts.

2. Count the corners

A rectangular table has 4 corners, a unit with a top and a base may have 8. Count every corner you want to cover, including those on stretches you have already counted as edge: corner guards go exactly there.

3. Compare with the formats

FormatRollCorner guardsTotal coverage
Kit 6.4 m5.6 m86.4 m
Kit 2 m2 m42.4 m
Set of 20—20—

A worked example

A living-room coffee table of 1.1 × 0.6 m (3.4 m perimeter, 4 corners) and a low unit with a 1.5 m edge and 4 corners. Total: about 4.9 m of edge and 8 corners. The 6.4 metre kit (5.6 m roll and 8 corner guards) covers these measurements. If you only needed the corners of three units (12 corners), a set of 20 would be enough.

To do the sums in seconds use the “Which kit is right for me?” calculator: it is an indicative suggestion, so always check contents and instructions on the Amazon listing.

Parents and curious little explorers: come and find us on social too 💙

Ideas for a calmer home, news and practical tips, every day.