With its straight clean lines complemented by gentle curves and softly rounded shapes, the 2nd Nature collection will never go out of style and is sure to make bedtime more enjoyable for all! Our 2nd Nature Twin Daybed features a hi-lo adjustable locking system that allows beds to work safely with or without a box spring. The Hi-lock position raises the bed to accommodate under bed storage or sleep options. Comes complete with wood slat roll mattress supports; no need for box springs or "bunkie boards". Shown here with the 2nd Nature Trundle Unit, sold separately. The transparent finish highlights the beautiful wood grain patterns, knots and color variations of the highest grade of Northern hardwood maple solids and veneers selected for 2nd Nature.