STURDY & DURABLE CONSTRUCTURE]: X-frame kitty tree is supported by 2 solid pine strips and density board, supporting pets who weight up to 11 lbs. Flannel and sisal cloth covers protect your pet’s paws from slippage and make it long-lasting. [FOLDABLE DESIGN]: This fold-out house for cat opens easily, suitable for small space. Its lightweight and portable design lets you move it to any room as needed or pack it up for your family vacation. When not in use, it folds up for convenient compact storing. [NO ASSEMBLY REQUIRED]: Our pet house is sent off in whole. It’s ready to use with no assembly required. Expand the foldable kickstand, and place it on the ground. A kitty paradise is easily built up. [VERSATILE FUNCTION]: Two fluffy balls dangled from the ceiling intrigue your cat, making its life no longer frivolous when you are not at home. A durable sisal cat scratcher on the flank that spares your furniture from sharp claws. [DIMENSIONS]: The double-deck cat tree measures 22 inches in the length, 15 inches in the width and 25.8 in the height. The folding one measures 32.7 inches in the length, 15 inches in the width and 3.3 in the height. The net weight is merely 10 lbs.