This single-seat velvet foldable sofa bed is crafted with eucalyptus solid wood, MDF and resin filler, paired with a sturdy metal & wood mixed frame, blending modern and traditional decorative styles. Covered in soft velvet upholstery with square armrests and cushioned backrests, it fits primary living spaces and light-duty daily use. It supports three adjustable length modes via foldable structure, featuring a multi-position adjustable backrest that switches freely between sofa, recliner and flat sleeping bed. Thoughtful built-in functional accessories include USB charging port, ashtray and rotatable phone stand for daily convenience. Equipped with serpentine springs inside the seat, it delivers lasting supportive comfort for long-hour sitting. Compact foldable construction saves valuable floor space; integrated conversion strap and moving wheels enable effortless quick transformation between sofa and bed. Complete detailed assembly guides are supplied for simple DIY setup, and the velvet surface can be wiped clean easily for low-effort maintenance. Packaged in a single carton sized 38"L¡Á28"W¡Á16"H with total package weight 77 lbs for convenient delivery.