Use Of Bumpers When do we start to use bumpers in a baby cot

When is it OK to start using bumpers on cribs? i know you don't want to use them with a newborn b/...
Necessary or not? Is baby cot bumpers necessary??
Bumpers for newborn cots - heard we should avoid it. What's the deal? Use it or chuck it in storage...
What baby "no-nos" have you committed? For me its, 1. Sleeping on Tummy. 2. Using baby cot bumpers...
Shopping list for baby: are cot bumpers necessary? Hi all, would like to seek some advice, please, a...
Baby cot can use til what age? Hi when baby starts crawling should we start switching to lower cot/b...
Do you use cot bumpers? My baby started sitting and she can fall back and hit her head.. recently st...