A perfect combination of modern design andhigh-quality workmanship! The frame of these chairs looks like fine wood, but is made of powder-coated aluminum. This makes the chairs notonly lightweight, but also robust and weather-resistant- making them ideal for outdoor catering. The seat and back are made of weatherproof plastic fabric. The slightly wide seat of the lounger enables ergonomic sitting. Practical: Due to theirlow weight, all four models are stackable and canthus save space. Plastic glides on the legs protectthe ground.Material: Powder-coated aluminum. Plastic.Weatherproof! Stackable!