A great starter bed for your child. 100% solid wood and available in twin, full and queen sizes. Add the lower bed when your child is ready for more fun or you need more beds! A full length rear guardrail and a removable front guardrail are included. Add optional drawers or a trundle bed for maximum use of your floor space. View underbed options.Ready for a mattress, no foundation required. View mattress options. The top of an 8” thick mattress will be 21″ off the floor.