Convertible Futon Sofa Bed with Adjustable Backrest ComfortIntroducing the Convertible Futon Sofa Bed with Adjustable Backrest Comfort, a versatile and stylish addition to your home & kitchen furniture collection. This modern futon sofa bed seamlessly transforms into a comfortable sleeper, making it perfect for small spaces or guest rooms. With its adjustable backrest offering three positions (120, 160, 180) and customizable armrests at four angles (0, 20, 50, 75), you can easily adapt this sofa to your