Features: - Installation against the wall, connecting the inside and outside - Multiple jump platforms - An inner resting box for playing and lounging - Scratching posts keep nails healthy - Covered with a PC board and built from solid fir wood to ensure stability - Outside cat enclosure houses two cats, each up to 10 lbs. - A walk-in door for pet parents - Assembly required Specification: - Color: Gray - Materials: Fir Wood, PC Board, Steel - Overall Dimensions: 67.7" W x 35.5" D x 70.5" H (Without Roof) - Inner: 66.1" W x 34.6" D x 70.5" H - Front Eave Height: 67.3" H - Coverage Area: 18ft² - Platform: 16.7" L x 11.8" W (Side), 23.6" L x 1.2" W (Middle) - Platform Height: 12.2", 28.7" H - Cat Box: 16.8" L x 11.8" W x 11.8" H - Door: 19.9" W x 42.1" H - Bridge: 19.3" L x 7.9" W - Weight Capacity: 22 lbs. (Each Platform) - Grid Size: 0.5" L x 0.5" W - Note: There is no back panel. It has a lean against-the-wall design with L-shaped brackets and expansion screws for secure installation Package Includes: - 1 x Cat Cage - 1 x Instruction Manual