Product Features: 1. "Adjustable Futon Sofa Bed": " The backrest of the multifunctional sofa bed is adjustable in three steps from 120°-160°-180°, and the armrest can be adjusted in four steps from 0-20°-50°-75°. It can be used as an armrest, sleeping pillow, footstool, or flat lay, you can sit comfortably on the sofa watching TV or lying down.\nConvertible Sofa Bed" Description: The backrest of the multifunctional sofa bed is adjustable in three steps from 120°-160°-180°, and the armrest can be adjusted in four steps from 0-20°-50°-75°. It can be used as an armrest, sleeping pillow, footstool, or flat lay, you can sit comfortably on the sofa watching TV or lying down.Convertible Sofa Bed