The Intex Prestige Mid-Rise airbed is a mid-height airbed (30 cm) featuring Fiber-Tech technology. This technology, which fills the airbed with thousands of polyester fibers, provides excellent body support. The airbed can be inflated with the included USB pump: simply plug it in and inflate. Very convenient! It can be used both indoors and outdoors and is ideal for sleepovers or camping trips. The bottom and sides are made of sturdy vinyl, while the sleeping surface has an extra-soft plush top layer for optimal sleeping comfort.