Wood MODERN ADJUSTABLE HEADBOARD: Our low solid wood panel headboard offers a sleek and contemporary backdrop for your bedroom that adjusts up or down to accommodate a range of mattress heights EXQUISITE HARDWOOD PANEL FOOTBOARD: Elevate the aesthetics of your bedroom while discreetly concealing your under-bed space with this contemporary hardwood panel footboard CONCEALED TRUNDLE BED: The included Twin XL trundle is perfect for accommodating overnight guests; the trundle can be positioned on either side of the frame for convenient access; TRUNDLE DIMENSIONS: 38.86 in (L) x 79.13 in (W) x 8.07 in (H) BOX SPRING NOT REQUIRED: Reliable and robust wood slats are included to support and extend the life of your mattress without the need for a box spring or foundation; RECOMMENDED MATTRESS HEIGHT: Bed Frame - 8-12 inches; Trundle Frame - 6 inches USB CHARGING STATION: Includes Surface Mount Turbo Charger, 6-foot cord, ETL listed, 18GA wire, 2 USB Ports .5V/3.5A; WEIGHT CAPACITY: 800 lbs; ASSEMBLED DIMENSIONS: 82.76 in (L) x 80.79 in (W) x 33.46 in (H)