Easy to install, ready to use: We used a large 85mm diameter suction cup as an important support for the suction cup corridor. 15 kg super load-bearing capacity: The powerful large suction cup can bear up to 15 kilograms, and the cat can jump and roll without burden. Double-layer large suction cups are more stable: Using upper and lower layers of large-diameter suction cups, the force area is larger and the adsorption force is more uniform. Traceless disassembly, move the nest at any time: Do not damage the decoration, do not occupy the ground area, the suction cup is disassembled without a trace, and no longer worry about disassembly. Specification:cat hammock Color: As Shown Material: Multi-layer solid wood board Package Contents: 1 * climbing frame 5 * suction cup Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.