Can anyone recommend a cot mattress?

[spherisorb]

I bought a cot mattress a month ago and my 9 month would wake up two hours later crying, then sleeping and waking up a few hours later until I just end up co sleeping.

I’ve been away and he slept until 5am in his travel cot!!

So I am thinking it must be the mattress? The sheets are from the same company. Anyone recommended a good cosy one?

It could be anything that's causing the sleep problems though. Frequent waking sounds like a sleep regression to me. My LO sleeps well in travel cots when we're away but is a mixed bag in his own cot!

Was it your travel cot? Just put him in there.