● 21+ 19 reliable metal slat support can provide a large weight capacity● Twin over full bunk bed with trundle bed helps you save space● Powder coated metal Frame for effective rust prevention and long-lasting use● Removable trundle bed with 4 universal wheels (2 lockable) and mattress holder● 11" raised under-bed space for your storage boxes● Modern style makes our bunk bed ideal for living rooms bedrooms guest rooms and more● Guardrails around the top bunk (guardrail height: 10.5") to ensure user safety● 2 side ladders ensure easy access to the top bunk● No box spring needed● Comes with detailed instruction for easy installation