【Sturdy & Reliable Support】Featuring heavy steel slat support, this trundle bed twin ensures stability and comfort, offers a long-lasting durability and reliable support, making it a practical choice for households with children or frequent guests. 【Practical Space-Saving】This sofa bed with a trundle offers an excellent way to maximize space. First, store the trundle under the sofa bed to save space. Second, It effortlessly expands your sleeping space while maintaining a chic and organized look. 【Practical Space-Saving】This sofa bed with a trundle offers an excellent way to maximize space. First, store the trundle under the sofa bed to save space. Second, It effortlessly expands your sleeping space while maintaining a chic and organized look. 【Multi-Scene Use Functionality】: This twin sofa bed is perfect for small spaces, helping you save space while being ideal for children. The caster-equipped twin sofa bed allows kids to easily host friends or accommodate more sleepers. Additionally, it can be placed in the living room as a sofa, enhancing your home's hospitality. 【Industrial Lockable Casters】The wheels of this sofa bed with trundle are industrial-grade, offering strong wear resistance and long-lasting durability. The daybed with lockable casters, ensuring stability and safety when in use, and easy mobility when needed.