Full size purchased. Nice bed and went together easily. Looks really great in my young daughter’s new “grown up” room. Box spring not needed and if used the mattress would be high and cover up the cute headboard details. Arrived in perfect condition. This bed does sit very low to ground so full size bedding is really too long for the bed so it must be tucked in on all sides. Full sized mattress still leaves about an inch of open space between frame and mattress on both sides.