Simplify your bedroom setup with this twin loft bed featuring materials such as Solid Wood, Plywood, Engineered Wood, supporting up to 350 lbs, measuring 79.5" x 54" x 43.5", accommodating a mattress of <=8", featuring built-in LED lights for ambient illumination The no-box-spring-needed design simplifies setup and saves on additional costs Assembly is straightforward with labeled parts and clear step-by-step instructions.