20 month old dd has moved to a toddler bed now (Sat evening) to free up her cotbed for baby brother (due in April). Despite 'guard rails' she fell out once on Sunday night and twice last night. She doesn't sustain injury (have 'crash mats' down) but it disturbs her sleep and ours!
How long was it before your tot learnt how not to fall out of bed when he / she first made the cot to bed transition?