The mattress has 620 springs and is made up of two layers of foam that are not only soft but also provide support and comfort. We use textiles free from harmful substances that have been tested according to the Oeko-Tex Standard 100 and are safe and non-allergenic! Adjustable headboard height: The geometric-shaped padded headboard brings a modern feel to the bedroom. The height of the headboard is adjustable, with a height adjustment range of about 20 cm. People of different heights can find their best comfort point by adjusting the headboard height. The applicable mattress thickness is approximately 12-32 cm. Charging station with USB port: One of the most useful features is the integrated USB port in the headboard, which includes both a built-in USB port and a Type C port, allowing you to charge your mobile phone and tablet before bedtime. LED lighting: The LED lighting at the headboard adds a modern touch to your bedroom. With the remote control, you can change different colors, speeds, and brightness levels to create a unique atmosphere for your rest, according to your mood. Practicality meets design: The bed skillfully combines elegant design and maximum comfort. The decorative buttons enhance the headboard and give it a modern touch. The bed structure is primarily made of iron, making it durable and able to support up to 793 LBS. Additional support feet from the central bar can ensure reliable bed stability. Flexible and spacious storage space: Mobile phones can be stored in the headboard. The space under the slats can be used for storing large items. The bed base can be easily lifted by pulling on the fabric straps.