Pampers are great diapers for toddlers and babies to wear both day and night and are very absorbent and what I used on my kids when they were babies and toddlers so they would work great for a bed wetting child depending on their age and if they would wear the pampers diapers.
My son is 8 and wears Parents Choice Size 7 diapers for bed wetting as they're less babyish in design than the pampers are.
He used to wear Pampers as a baby and toddler but now that he's 8 he wouldn't wear them so I got him to wear the Parents Choice Size 7 diapers which are less babyish so I would also recommend those.