Skagerak’s modular Tradition collection of outdoor furnishings also includes a companion freestanding lounge chair. Designer Povl B. Eskildsen configures the seating with a framework of sturdy powder-coated aluminum and deep foam-fill seat cushions. Removable covers are made from Barierre, a cotton-like synthetic that is water- and dirt-repellent, mildew-resistant and machine washable.