[Modern Square-Block Design] Upholstered with a stylish square-block pattern that brings a chic, contemporary touch to any bedroom décor. [Comfortable L-Shaped Backrest] Soft, padded L-shaped backrest provides excellent support for sitting up, lounging, or relaxing in bed. [Built-In USB Charging Ports] Convenient USB outlets on the side armrest let you charge two devices at once, keeping electronics easily accessible. [Pull-Out Twin Trundle] Equipped with a hidden twin-size trundle bed that slides out easily to accommodate extra guests or family members. The trundle lifts up smoothly to align with the main bed, creating a spacious, level sleeping surface when needed. [Overall Dimensions] Overall Dimensions: 80.9"L x 57.3"W x 32.3"H. Mattress not included. Some assembly is required, although we have provided clear instructions and tools.