With simple-to-follow instructions and minimal tools, one person can set up this item in approximately 1 hour or less. MADE OF WOOD and EASY ASSEMBLY: Dollhouse is made of premium, sustainable materials for long-lasting play. FOR 5-INCH DOLLS: Sized to accommodate 5-inch dolls or figures, this wooden cottage lets collectibles, small animal figurines and many brands of smaller dolls play well together.