The mattress has 720 springs and is made up of 2 layers of foam that are not only soft but also supportive and comfortable. We use textiles free from harmful substances, tested according to the Oeko-Tex Standard 100, which are safe and non-allergenic! An elegant design with optional details: at first glance, the comfortably padded headboard catches the eye. Its regular quilting and deep stapling give the backrest a pleasant depth and are largely responsible for its retro look. Storage design: Large storage box under the liftable slatted bed base with plenty of space for blankets, pillows, or bed linen, easily liftable slatted base thanks to a lifting cylinder. An Oxford fabric is attached to the underside of the bed to prevent dust. Durable quality: to avoid some shifting of the mattress, non-slip strips are placed at the junction of the slats. The soft materials of the bed not only provide a pleasant feel but also effectively reduce damage caused by sharp corners and edges that you or your family would likely experience in use. Solid construction: the bed slats are made of high-quality elastic slats of pine wood, providing a unique sleeping comfort, and the elastic slats can better prolong the use of the mattress. Detailed information: Bed available in three sizes, 90*200cm, 140*200cm, and 160*200cm. To reduce the risk of damage, this bed frame is shipped in 3 cartons and may arrive on different dates. If all three packages have arrived but there are missing parts, please contact customer service.