King Size Metal Platform Bed Frame Mattress Foundation with Steel Slat Support The Details are Visible,Provides Stable and Comfortable Sleep 12inches Powerful Storage Space,Provides Adequate Storage Requirements Can one person do the assembly? Do you need any additional tools? Yes, you can assemble it personally,and this bed frame is shipped with everything you need to assemble it. Does this bed frame require a box spring ? The bed frame no need box spring, and you can put the mattree on it directly. Is the storage height under the bed all the same? Yes, the bed frame is 14 inches tall and has more than 12 inches of large storage space. What kind of mattress can this metal bed frame support? Our bed frames are compatible with memory foam, latex or innerspring mattresses. Easy assembly with Clear and Concise Instructions Detailed Dimensions of Metal Platform Beds for Easy and Quick Selection