The modern cat bookshelf combines functionality, style, and comfort for both you and your cats. Designed to provide your pets with a multi-level climbing structure, this bookshelf offers ample storage space for your daily items, making it an ideal addition to your study, living room, bedroom, or home office. The 2 round holes give your cats a safe, private space to hide, while the open shelves help maintain a tidy and organized environment. Crafted with a solid wooden frame and equipped with an anti-tipping device, this bookshelf ensures stability and safety during your cats' active play.Features:Multi-level design for climbing, jumping, and lounging. Ample storage space with open shelves and separate compartments. Dual round hollow door provide private hideaways for cats