1. Size: 17.7 x 17.7 x 2.6 inches (450 x 450 x 65 mm) (main body only) Material: (body) about 70% recycled ABS resin + (outer skin) 5% wood powder; Base and leg: Polypropylene Weight: Approx. 7.5 lbs (3.5 kg) 2) Features: Adjustable height ): Approximately 3 to 4 days. No vinyl chloride required. Assembly required. Shipping unit: Case unit (leg parts only: 5 units) Freight charge separately Features: This is a balcony slorboard for general household use. ■ The surface of the 4-color veneer gives the veranda a a natural appearance. - By combining the support legs, the height can be adjusted from 3.0 to 7.1 inches (77.5 to 180.5 mm). (Support legs sold separately): Please use the support legs to adjust the height and spacer K if you cut the main unit. ■ Veranda, balcony, patio, rooftop supplements: ● Please make sure to arrange leg parts. The packaging is an exterior of the product (cardboard / packing paper, shipping company bag). Depending on the quantity and shape of the product, delivery may be delivered on the car. For that reason, it may be necessary to unload and unload the item.