Excellent Stability and Longer Service Life: This rustic bookshelf is constructed from high-density Mdf boards and a solid wood base to provide a sturdy foundation to ensure your books and decor are securely held in place, complemented by a well-structured thickened Roman tube frame for a robust design and each shelf can hold up to 50 pounds, which can handle the wear and tear of everyday life. adjustable feet can keep the unit level on uneven flooring and protect the ground from scratches.