Under Nightlight Design Care&Clean The weight should be evenly distributed across the bed base during the operation of the bed base. Any misconduct, such as sitting anding on the head or foot section of the bed, as well as jumping off the bed is extremely prohibited! Please check the packing list while unpacking the box to ensure you received all necessary parts for assembling the bed base. Electic Ajustable Bed Base's Feature Size: 80" L×37.5" W×12" H (Twin XL) The soft lighting creates a tender and blissful ambiance in your bedroom. With soft lighting accents, you can say goodbye to tripping over corners when walking to the bathroom at night or waking up your partner with harsh lighting. √Zero Gravity, Anti-Snore, Custom Memory Presets：YES √Material: Steel&Polyester √Position: Flat&Zero Gravity&Watch TV √Max Weight Capacity:500lbs √Ajustable Legs' Height: 3"/9"/12" √Wireless remote/ Bluetooth APP：YES Clean surfaces with a dry or damp soft cloth. Make sure the motor control system is well connected before use. Wireless remote/ Bluetooth APP Wireless remote with flashlight and programmable memory option for your favorite position; Support bluetooth APP. Batteries included. Dual Massage on Head&Foot Adjustable bed frame is equipped with massage on the head and foot and there are 3 level of intensity you can choose, which helps you to get rid of fatigue after working and provide you better leisure time. Easy to install without tools Simply unbox your base, screw the legs on, and plug it in.Adapter voltage：100-240V 50/60HzOutput voltage / current：29V 2APlug size：American standard plugPower line length：2M Dual USB Charge on Each Sides Charging your smartphone or any other devices with two USB ports from the bed frame to feel unrestrained entertainment experience. Mattress Foot Retainer Bar Mattress retention bar to keep mattress be unmovable Adjustable Legs’ Height Adjustable legs’ height is 3”, 9”, and 12”.