Thickened Twin Size:39"wX 78"lX 78"H ( L x W x H). 16 standing poles, 8 length poles, 8 width poles, 4 Metal connectors and Installation instructions. ( Metal connectors: make the bed frame more firm, not wobbly. Used to connect height poles, length poles and width poles. ) Core Upgrad: Thickened steel poles design, durable and sturdy high quality. Extended Presser foot and fixed with the standing poles to make it stable under force. Thread connection is adopted for all poles, Metal connectors to ensure the firmness. 4-poster canopied design can hang bed curtains, bed canopy, decorative accessories, atmosphere lights or other ornamentation, add glamour to your bedroom. Best value for money option, upgraded thickened bed frame. The perfect gift for a wedding, first apartment, birthday, holiday or special anniversary. Simple Assembly: You can install the bed frame according to the instructions in the package, the Installation process only take an hour or less. Our Features Made of Stainless steel, not easy to rust Thickened steel poles, durable and sturdy Thread connection to ensure the firmness Extended Presser foot design to make it stable under force Easy to installation Easy to installation. Not easy to rust. Thread connection to ensure the firmness. Extended Presser foot design to make it stable under force. Thickened steel poles, durable and sturdy.