Bought it and only used it a few times as my kids prefers to be on their feet. It is very comfortable to use and it sits well around the hips. You can adjust it to face the front or back and the child can sit facing forward or you. It takes the weight off and the zip pouch is a good place to put your ID, Credit Cards, some cash and tissue. This is basically great as you will have less tired arms and most importantly a well-balanced posture. To secure it, you place the passed waist cushion around your waist first then look it with the secure belt tightly and it is adjustable. Fits waist size up to 40 inches. The buckle of the belt is a 55ml sturdy buckle tested and approved by SGS. A brand new one will cost between RM 100 - 150. Letting this go for a reasonable price and postage fee is not included.