This is the size specifically for the Creative Cot Long. By attaching the multi-net to the top of the bed like a hammock, it can be used as a diaper changing space. Also, by attaching it to the bottom of the bed, you can create a utility space to store care items, diapers, etc. It's a convenient net. Target age: For diaper changing: 0 to approximately 4 months (until the baby rolls over) Material: 100% polyester Product size: Approximately W1100 x H500mm Product weight: Approximately 180g Included items: Multi-net x 1, Buckle cover x 4 Safety: Compatible with farska Creative Cot Long Care instructions: Machine washable (use a laundry net) *Please note that we do not recommend using this with baby beds other than the Creative Cot Long. *It cannot be used as a "diaper changing net" when in the co-sleeping bed state.