This drying rack has 3 tier airer with an easy-to-use opening and closing mechanism. It is made of steel and plastic. With a line length of 15m and 4 extra hanging hooks for clothes hangers. Size, when assembled, is 61.5cm wide x 54cm deep x 143 cm high. The dryer will hold up to 15kg of laundry . Please ensure clothing weight spread is spread evening across multiple rails to avoid too heavy weight on individual rails. Place the dryer on an even surface before loading, and ensure the lever which allows you to open and close the dryer is secured. Store the product in a dry place and away from direct sunlight.