If you are looking for a sturdy loft bed with spacious under-bed space, this AUTOKOLA is the one. This loft bed is space-saving with great underneath space, you can decorate it as a personal work station, a mini playground or a storage space. Constructed of high-quality metal, the bed provides strong support for you and won't make any noise or wobble after many years. The guardrail is designed with vertical bars, so you don't have to worry about quilt falling off the bed. Don't hesitate to buy it, the bed can definitely offer superior experience for you! Description Material：Metal Numbers of slat：20 Function：Twin size loft bed Decoration： With spacious space Numbers of package：2 Spring box：No need Assembly required：Yes Dimensions Bed：38.9'' x 75'' Total height：68.1'' Bed weight capability：220lb Recommended mattress thickness：6''