Bed Frame Installation Guide: 1. Divide all parts into 4 groups (metal tee connector/width pole/length poles/standing poles). 2. All groups assemble short poles into long poles. Finally, there are 4 standing poles, 2 wide poles, and 2 length poles. 3. Install 4 metal tee connectors on the top of each standing pole. 4.Install the standing pole. Place the button on the standing pole under the bed leg. The pressure of the bed will help you stabilize these standing poles. 5. Install the width pole and the length pole. Specifications: Name: Mosquito Net Bracket Material: Stainless steel. Weight: 4.4 lbs Note: Due to manual measurement, there may be 1-3cm error in the size of the item. Warm tip: 1 set bed frame only. If you need bed mosquito net, you can buy it from our store.