Bring space-saving, rustic style to your room with the Max and Lily Modern Farmhouse Twin Xl over Queen Bunk Bed With Stairs. Crafted with knot-free, solid pine wood and a barnwood-style finish, this bunk bed with stairs is extra sturdy and stylish. The rustic finish lets the natural beauty and variation of the wood grain show through. Because of this, there may be slight visual variations in the overall finishes. This bunk bed features 13.5-inch guardrails on the top bunk for safe sleep. Secure banister and grooved, anti-slip steps provide safe and easy climbing up into bed. A staircase can be installed on either side of the bed to fit any bedroom layout. Plywood slats and a metal underbed support bar can accommodate up to 400 lbs. of resting weight per bunk. This bunk bed is compatible with mattresses between 5 and 8 inches thick. Twin Xl over queen bunk bed with stairs measures 103.75"" L x 64.75"" W x 63.25"" H no box spring or bunkie board is required for this bed.