The Black Platform King Bed is plush and soft and provides a modern look to any bedroom. The low profile adds extra flexibility to the user's mattress height preference. A box spring or additional foundation is not needed but can be used to adjust height further. It has a black coloring that looks great in any room. This bed is modern and chic and matches well with any room asethetic. 34.8" x 79" x 85.4". no box spring needed. Full slat support system extends life of mattress. Upholstered headboard