I’m looking to buy a mattress for co-sleeping with my 4-month-old. Is there a specific firmness level I should be looking for? What about thickness?
Would a twin size be enough? Also, any good online retailers, preferably in Canada?
My baby is very squirmy at night and will start crawling soon, so I’m also considering bed borders or a Montessori-style floor bed (not sure what it’s called).
What’s your setup for this age? I’d really appreciate any advice on making it as safe as possible while still getting good sleep for everyone.