This 3 in 1 convertible sleeper chair sofa bed, upholstered in luxurious velvet and featuring a sleek black color, is a space - saving marvel. It easily transforms into a chaise lounge or a single bed, offering maximum living flexibility in minimal space, perfect for apartments, dorms, studios, offices, and residential theater rooms. The right armrest is equipped with 1 USB charging port and 1 Type - C port, providing continuous power for your phone, and there's a convenient cup holder on the front armrest for drinks. With a three - level backrest that adjusts to angles of 110°, 140°, and 180°, it adapts to your work, leisure, and relaxation needs throughout the day, whether you're sitting, lounging, or sleeping.