Reliable 360-degree sunbathing cat shelf - This cat window perch provides a 360-degree sunbathing area and is designed to hold over 40 lb, thanks to 3 inch giant suction cups and a 2 mm thicker stainless steel cable. Suitable for multiple cats or large cats. Advanced material and construction - The frame uses advanced piping for non-deformation, a smooth luster, and added strength, delivering a durable resting spot that stays sturdy over time. Tough and easy to maintain - The perch comes with a removable outdoor rugged fabric mat that is tough, quick-drying, and easy to clean, making outdoor use and maintenance simple. Cozy cat bed and comfort - Includes flannel pads to enhance warmth and comfort, helping your cat enjoy sunny lounging sessions. Use scenarios - Indoor sunbathing: install on a window surface to give your cat a sunny perch for daytime lounging. - Multi-cat households: the high weight capacity and multiple supported shelves make it practical for homes with several cats or larger breeds. - Outdoor or balcony use: the removable mat and rugged fabric are suited for outdoor spaces, allowing quick drying and easy cleaning after exposure to the elements. Key attributes - Function: 360-degree sunbathing cat shelf with secure window mounting - Compatibility: designed for smooth window surfaces with strong suction cups - Size and weight: supports over 40 lb total with 3 inch suction cups and thicker stainless steel cable - Material: advanced pipe frame, stainless steel cable, removable rugged fabric mat - Performance: durable, non-deformable frame; quick-drying, easy to maintain mat; cozy flannel pads for comfort