The mattress has 406 springs and is composed of 2 layers of foam that are not only soft but also provide support and comfort. We use textiles free from harmful substances, tested according to the Oeko-Tex Standard 100, which are safe and non-allergenic! Classic style and practical design: The headboard features a classic tufted design with buttons to gently support your neck and create a comfortable sleeping environment. With a maximum width of 16 cm, the Wingback offers peace for a restorative night's sleep. Thanks to the USB and Type-C charging ports located on each side of the Wingback, you can use your electronic devices in bed whenever you want, without worrying about running out of battery. Under-bed storage: The lift-up bed with storage space features a unique high-quality hydraulic lift design that offers ample storage space under the bed and can be easily lifted, lowered, or closed. It is perfect for storing bulky items as well as rarely used objects. The underside of the bed is covered with a non-woven fabric that prevents dust from entering and keeps the bed tidy.