Fits beneath bench  and gives me storage space for items that need to be out of sight sometimes. As to assembly - already in one piece, just needs to be folded ( rather like origami) but if that’s not your thing, just remember...make sure supports are on outside first/ lath together last. Done.i purchased larger of two sizes. So good for so many things. Like best with liner in but you have option of not using if handles are moser important. How about an impromptu picnic for two with a tablecloth and bottle of wine tucked into corner? Nice.