Fabric, leather, or ecoleather. Kvadrat Divina Melange and other options 1 Full upholstery, completely removable covers. Fabrics: Crevin, Kvadrat, leather options 3 Leather or fabric; completely removable covers 1 Optional seat cushion 1 Optional upholstered seat pad available 1 Optional upholstered seat; leather option available 1 Upholstered seat pad option; mesh back option available 1