Hi, this is my first question here. I'm trying to get my garden bed (with 2 sleeper level) at my backyard.i have been to Bunnings Marsden park yesterday and liked h4 red coloured 2.4m sleepers. But during last minute I observed that the corners , edges etc are very rough and small parts of sharp wood might be dangerous for my kids (toddlers) if they touch or move their hands on it. Am sure this might be in mind for many who have got young kids. How did you handle this and what do you suggest? I don't want to go with treated wood so chose h4 but bit worried about these wooden borders which potentially harm young kids if they play with it. Kindly suggest what can be done here. Appreciate your help and advice. Thanks