Headboard with storage and power outlets & USB ports: One of the most practical features is the built-in power outlet in the headboard, allowing you to charge your mobile phone and tablet before bedtime. Each outlet has two EU standard power sockets and two USB ports. App-Controlled RGBW LED: Unlike regular LEDs, this bed is equipped with LEDs capable of receiving a broader range of signals, a color-changing light strip, and a music mode that enriches the sleep experience. You can easily control different LED lighting modes via the mobile app. Please note that playing music is not possible. Storage Design: The shelf allows you to store mobile phones or tablets. The soft part in the middle of the bed can be opened for storing everyday items. With the support of the gas lift, the space under the slats of the bed can be used to store bulky items. Sturdy Construction: The main frame is made of iron and ensures the bed's stability with a weight capacity of 440 lbs. The slats are made of elastic solid wood and provide comfortable support for sleep. Detailed Information: To reduce the risk of damage, this bed frame is shipped in 3 cartons, which may arrive on different dates. If both packages have arrived but parts are missing, please contact customer service. If you need to move the bed, please lift it instead of dragging it on the floor. Before returning the product, please contact the seller first. Thank you for your understanding.