IRONCK Bookshelf 6-Tier Ladder Shelf 110lbs Display ShelfCrafted for Durability and Solidity: Boasting a robust MDF board coupled with a resilient black coated metal frame, our bookshelves are engineered to endure the test of time. Enhanced with specially designed metal sidebars and an X shaped brace at the rear, they ensure unparalleled stability and resistance, guaranteeing years of reliable service. Spacious Storage Capacity: Offering a generous storage solution, our 6 tier ladder shelf boasts ample room