It super simple.
Baby proof wall corners.
Shop for edge corner guards in health safety.
Here is a another option to the pool noodle which may stick better.
Hold the foam carefully in place while working and then press to your surface to secure.
They make a plastic outside corner you can put on it to soften the edge.
About 26 of these are corner guards.
5 7 x 5 4 x 1 7 inches.
If for some reason the foam does not want to stick to your surface use a bit of handy dandy duct tape to secure it.
A wide variety of baby proofing wall corners options are available to you such as rubber plastic and aluminum alloy.
Check price on amazon.
You might get some better suggestions specific to your wall corner.
I put one on my daughter s room when she was 5 it s still in place 24 year later.
Details of the sure basics soft baby proofing corner guards.
Buy products such as elitebaby clear table corner guards 12 pack i baby proof corners and childproofing toddlers baby corner protector bumpers at walmart and save.
Bebe earth baby proofing edge and corner guard protector set 20 feet 8 corners safety bumpers child proof furniture and tables pre taped corner cushions oyster white 4 4 out of 5 stars 4 874.
Ella s homes clear corner protector guards if you have ever wondered how to baby proof coffee tables without going through a complicated installation process then this product is for you.