This Dave Sectional Slider Sofa is constructed with heavy-gauge steel and a long-lasting plywood base, offering a sturdy and reliable frame. The sofa's adjustable slider backrest and deep seating combine to create a posture-supportive design, specially designed to support your neck and lumbar. Aesthetically, the sofa's luxurious design is well-suited for any living room, while its scratch-resistant leather upholstery manages to remain comfortable and durable even after years of use.