Our twin XL bunk beds provide the perfect sleeping space for older or taller kids with 4" more than traditional twin beds. Our modular bunks can start as a quad or corner bunk today & reconfigure into a different custom kids bed tomorrow. Choose between twin XL over XL twin bunk beds, twin XL over queen bunks or twin XL over full XL quality beds. Need even more room? Add a twin XL trundle bed to comfortably sleep more. You can simply add a slide to either side of our twin XL bunks for instant play time!