The outdoor sofa set is made primarily of brushed aluminium and plastic wood. The brushed aluminium process is a common surface treatment method for aluminium alloy products. It creates a fine, uneven texture on the metal's surface through mechanical sand brushing or chemical corrosion. This process enhances the metal's gloss, giving it a beautiful and modern appearance. The textured surface also increases wear and corrosion resistance.

Aluminium alloy inherently possesses excellent corrosion and weather resistance, making it suitable for outdoor use. It is resistant to rust and fading. When paired with the plastic wood material that mimics the appearance of wood, this outdoor sofa set maintains the texture of wooden furniture while offering superior durability.

The outdoor sofa set includes a single sofa measuring 81x70x64cm, a loveseat measuring 114x70x64cm, and a coffee table measuring 100x63x40cm. The frame is made of brushed aluminium with a thickness of 1.2-2mm, and the slats are made of plastic wood.