This Bonnell innerspring mattress gives you a comfortable feeling and a comfortable sleeping experience. Durability and longevity: The fabric features a simple and clean look while being breathable, skin-friendly, and durable. Excellent Support: The Bonnell spring system is made up of interconnected hourglass-shaped steel coils that are firm and stable to provide the best grip and durability. Increased comfort: The spring mattress consists of several layers, including a foam layer, an insulating layer, and a spring layer. This combination offers a soft to medium lying sensation and a high level of comfort in all sleeping positions. In addition, the mattress effectively absorbs noise and vibration caused by turning back and forth, ensuring a peaceful and undisturbed sleep. Easy maintenance: The spring mattress is equipped with a long zipper so that the cover can be easily removed for cleaning. Good to know:The cover of the mattress can be washed at up to 40 °C. It should be noted that it should not be washed frequently. The mattress is compressed and rolled up in a cardboard box, so you can easily move it around and set it up in your room. Colour: White, dark grey and blackMaterial: Fabric (100% polyester)Material of filling: Bonnell springs, foam, insulation layerDimensions: 70 x 200 x 21 cm (W x L x D)Hardness: MediumQuilt pattern