I used this sling today with an almost 3 stone 2.5 year old for an hour, it was very comfy and cool in the heat we have at the moment, I expected some slippage through the rings as they are nylon but was pleasantly surprised that it stayed put. I run a busy sling library and have worn both my children in various slings and haven't used a pram so I'm not easily impressed but this has impressed me. I shall be packing it for my holiday this weekend.

Rating: [5 of 5 Stars!]