ORE International JW-197 Adjustable 4-Tier Book Shelf This 4-Tier book case will not only help you organize your books and magazine but will increase your storage space Scratch-resistant surface is uniquely designed, while laminate finish makes for easy cleaning This shelf is adjustable with one level of a 4-inch increment to accommodate all sizes and shapes Each tier can withstand up to 70 pounds of weight Easy to follow instructions are included for assembly