Sinus Kvadrat bench with combined back support/armrests for universal design. Steel structure in 5.0 mm powder-coated steel. Wooden slats in oiled oak. Depicted here in green and light beige, but customers also have the full RAL colour palette to play with. No surcharge for colours kept in stock. Sinus Kvadrat can be installed as a single item if it is firmly fixed to the floor (concrete), or self-supporting if assembled with other Kvadrat benches or Sinus Parallellogram benches, item no 32722. Surcharge for additional surface treatment for outdoor use.