Featuring full-length guardrails and integrated ladders on each end for easy accessibility, this full bunk bed over loft is a great space-saving sleeping solution.steel frame with an attractive powder-coated finishbunk supports 250 poundssupport slats included, no box spring neededmaximum recommended upper mattress thickness of 9"does not include mattress or bedding55Wx79Dx71"Hassembly required; Phillips screwdriver neededimported Don't forget to check your delivery type and print off your Delivery Checklist & Delivery Guide