Dimensions: 29 length x 1 width x 115 height cm Material: Acrylic, Wood Mounting Type: Wall Mount [Product Information] Size (approx.): Inner diameter 29cm, Weight capacity (approx.): 5kg (This is the weight capacity when fixed to a cat tree). [Material Fabric] Acrylic material is used. It's a spaceship-shaped design that allows for a relaxing 360° view. [Design to Match Interior] This product is made of environmentally friendly pine wood, so you can enjoy the natural wood grain and color. The simple, uncluttered design blends in with your room's interior. [Please Note] Used a few times, please refrain from purchasing if you are sensitive to used items.