This is now a discontinued model but I've tried the others and they're comparable. I love it. I'm a plus sized mama and have no issues with this carrier fitting around me. I also find the carrier easy on my back. I'd definitely recommend beco.

I purchased this carrier when my son was about 3 months old. He has always been a bigger baby, and it was perfect for him! We still use it now that he is 13 months and 30 lbs. He is comfortable, we ate comfortable wearing him, and more often than not he's sound asleep in 20 minutes. The quality of the carrier is awesome, and it is much easier to use than my ring sling or mei tai carrier. I am a plus size mom, and I can easily use this carrier, and my husband finds it comfortable as well. Definitely recommend!