Softwall

Floating wire hardwall, softwall, and corrugated hardwall constructions are available in a variety of cover materials, such as neoprene, natural rubber, butyl, which the manufacturer reports meet practically every application requirement in the bulk materials handling field.

Softwall flats are an excellent not restricted by the chroma key locale.[…]Another approach to combining hard or softwall is illustrated in Figure 4.

Although television stations and non-broadcast production houses use hardwall scenery almost exclusively, softwall scenery is more practical for high-school and college television operations.