With the characteristics of soft texture and breathable fabric, the pet hammock makes the cats comfortable to sleep and will not feel hot when sleeping in summer. You can easily and quickly attach this pet hammock to cage interiors with included 4 metal hooks, saving a lot of time and effort. It is constructed of cloth material. The length of medium size is 35cm and width is 35cm. The length of large size is 53cm and width is 35cm. This product is perfectly suitable for cats, kitten, etc. Item Name: Cat Hammock Material: Cloth Features: Strong Load-bearing, Easy Installation, Breathable Size Details: Size: M, 35cm x 35cm/13.78" x 13.78" (Approx.) Size: L, 53cm x 35cm/20.87" x 13.78" (Approx.) Notes: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement. Package Includes: 1 x Cat Hammock