Garden furniture: Get your garden summer ready with this three-seater polyrattan sofa. Colour: Coming in a stylish mixed grey. Cushions: Finished with 8cm seat cushions and soft back cushions that have removable and washable covers. Waterproof: Made from durable and weatherproof polyrattan with a powder coated metal frame.. Seating area: Create a luxury spot in your back garden for friends and family to enjoy all year round. 3-Seater Rattan Mixed Grey Sofa | Living Social