。 STURDY AND DURABLE FOR LARGE CATS: Made with a durable wooden frame, this cat window sill can hold up to 40 pounds, making it perfect for large cats or multiple small cats. Its sturdy design ensures stability, so your feline friend can relax with confidence. 。 FABRIC CHOICES FOR YEAR-ROUND COMFORTABLE: Choose the material you prefer: Double-layer cotton canvas: breathable, durable, and perfect for everyday use. Plush fabric: soft, warm, and skin-friendly, perfect for the cold season. 。 REMOVABLE AND WASHABLE COMFORTABLE FABRIC HAMBURG: The fabric hammock is fully removable and machine washable, making it easy to keep your cat clean and hygienic. Whether your cat sheds frequently or prefers to rest after playing, cleaning is easy. 。 TOOL-FREE AND DAMAGE-FREE INSTALLATION: This cat hammock is easy to install with the included sturdy metal hooks and adjustable wooden brackets. The installation process requires no additional tools and can be securely fixed without scratching or damaging your window frame. Two Sizes Available - Measure Before Purchasing: Choose Medium (15" x 22") and Large (15" x 26") to fit your home and your cat's needs. Reminder: For Large size, please measure your window beforehand to ensure a perfect fit. Versatile Design: This perch isn't just for windows - it can also be mounted on a nightstand, drawer, or cabinet, providing a comfortable and fun space anywhere your cat likes to rest.