This sofa has three conversion modes: Sofa, Chaise Lounge , Queen-size bed. Simply pull out the bed frame under the seat to obtain three forms of sofa. Equipped with wheels, the wheel design makes dragging smoother, not only does it not scratch the floor, but it is also very quiet. This multifunctional design is suitable for any home decoration style and is the ideal choice for a perfect home. Made of high-quality velvet fabric, soft and skin friendly, comfortable and breathable. The frame is made of high-density foam, spring and metal, creating comfortable support and excellent structure. Suitable for resting on the sofa and enjoying leisure time. The two cushions are very soft, providing you with good back support and relieving fatigue. The side of the sofa is equipped with a fixed storage bag, which is convenient for storing TV remote control, mobile phone, glasses, books, etc,. Easy to maintain and clean. To keep it fresh, regularly brush or vacuum it gently, and clean it locally with a mild water-based solvent as needed. It is recommended to provide professional cleaning services for areas with severe pollution.