HOMIDEC Bookcase, 6 Cube Storage Unit Bookshelf, Storage Cubes Multi-Use DIY Sto
But we normally suggest you lock the sheet in deepest layer to get most stability. 【Large Storage Space】Each cube is 12” x 12” x 12”/30 x 30 x 30cm. this shelving unit can hold up to 22lbs(10kg) per cube.