What do you mean by box frame structure and frame structure of bed? Thank you. Which is better?

The box frame structure is made up of four wooden boxes at the bottom of the bed, which can store things. Frame structure is a common four-legged bed. It is suggested that the box frame structure can be used if the floor at home is not wet, which saves space.

Frames are most widely used to save materials, and they can achieve very high-strength structures. Can replace solid columns and beams, such as tower cranes, are frame structures.

Beds are generally used in bedrooms, dormitories, wards, hotels and other places, referring to sleeping straps. There are many kinds of beds, including arhat bed, flat bed, four-poster bed, bunk bed, day bed and sofa bed.