2 Set Cat Window Sill Perch Adjustable Wood Small Cat Window Hammock Window Seat Cat Bed Windowsill Cat Shelf Indoor Kitty Cat Window Ledge Seat for Bedside Cabinet, Heavy Duty 33 Lbs

More stable Punch free design, suitable for more stuffs Adjustable design allows the hammock to be mounted on a variety of carriers Breathable fabric Bring a comfortable and breathable bed for your kittens