- Comfortable cushion bed cover The cat window perch features a thickened fluffy cushion bed cover for added comfort when resting. The cover is made of soft plush fabric and cotton to help keep your cat warm. It is removable via Velcro for easy washing. - Easy assembly and adjustment Setup is quick and simple with just a few steps. After assembly, use the thumb screws to adjust the distance between the hooks and supports to fit the thickness of your window sill. No wrenching or tools required for frequent adjustments. - No drilling or suction cups needed The perch is fixed to the window area by two metal hooks and supported by two wooden supports, avoiding wall damage and concerns about suction cups failing. The widened metal hooks and larger contact surface help distribute force and protect the window. - Large space for a medium size cat The main frame uses thickened wood and hard metal, providing solid support. It can hold up to 40 lbs securely on the window, and the space is ample enough for a medium-sized cat to lie comfortably. - Wide-range use Designed for use on window sills, enabling sunbathing and outside viewing. It can also be placed beside beds to keep your cat close and help prevent cat hair from spreading to the bed. Additionally, it can be used on drawers or cabinets where space allows.