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.