Safe and Covert Sleeping Environment: By utilizing the mattress connector, there is no risk of falling into your bed, as it offers natural support and evenly distributes weight, providing a comfortable fit without any obvious protrusions.Ensuring a safer and Comfortable sleeping environment for you Easy to Use: Simply lay your two mattresses side by side whenever you need to create a larger bed. Place the twin to king bed converter between the two beds and secure the beds together with the mattress connector strap High Quality Materials: Fixed strap bed gaps filler is made of high-quality material, touching sense is comfortable and soft, it is durable, tear-resistance and stress-resistance.Whole size of this bed fixed strap is 230 x 50cm (90.55 x 19.69 inch) Wide Application: Fixed bed strap is suitable for configuring your beds, for guestroom, kids, babies, guesthouse and vocation rentals, create a king perfect bed anytime you want.We use a sturdy metal buckle design instead of cheap plastic ones, which can make it more tightly connected to your mattress Color: White Material: Polyester Package Contents: 1 * Bed Converter