Cordless Cat Window Perch for Large Cats, Glow in The Dark Cat Window Hammock

Usage:Cat Window Perch. Hook Design: Easily attaches to your window for a stable, space-saving perch. Glow-in-the-Dark Fabric: Provides soft light, allowing your cat to relax and observe at night. Space-Saving & Comfortable: Foldable design gives your cat a cozy, compact resting spot indoors.

eBay