Isbir A.S. 

Isbir Holding A.S. invests in various fields in Turkey. The company produces, markets, and sells canvas, greenhouse cover, under-carpet and lined, unlined valve bags, mesh bags and heavy-duty bags made of polyurethane; flexible sponge; and foam products for used as basic input of beds, armchairs, sofas and sitting groups, home textiles, manufacturing sector, auto upholstery, packaging, heat, and sound insulation applications. It also manufactures and sells cow mattresses under the trade names of mattresses, bed bases, and ranchbeds; and under the brands of Äşbir Bedding and Äşbir Ziraat. The company was incorporated in 1968 and is headquartered in Ankara, Turkey.