This 3-in-1 Convertible Sofa Bed offers a comfortable and versatile seating solution. It can be easily converted into a sofa chair, chaise lounge, or single bed, making it perfect for various needs. The 5-level adjustable backrest allows you to find the optimal position for relaxation, reading, or sleeping. It features integrated armrests, a cozy seat cushion, and a lumbar pillow for enhanced comfort. The breathable fabric and high-density sponge ensure a skin-friendly touch. For convenience, it includes 2 rolling wheels with locks for easy movement and stable fixation, along with strong metal legs for support. Hidden metal legs can also be folded for storage in chair and lounge modes. Dimensions: H:78.0 x W:64.0 x D:75.0 cm. Weight: 18.4 kg. Material: Polyester, metal, sponge.