Comfortable flannel fabric with fine stitching technology, designed to fit the human body, using active and environmentally friendly dyeing, with export quality. Its color fastness reaches the fourth level standard, making it more breathable and wear-resistant. The fine binding seams are tightly and evenly stitched, and the lathe work is smooth and delicate. The binding is tight, reflecting delicate craftsmanship. High density sponge seat cushions; The hardware accessories are made of thickened hardware, which firmly supports the weight of the human body and is more environmentally friendly and durable.