Strong and Durable Metal Construction: The king size bed frame using the soild section welding formation that can withstand 1200 pounds of static pressure and prevent structural distortion. The 9 bed legs and center bar for king platform bed frame provide the heavy duty support. Make the metal bed frame queen become durable, no shaky and nosie-free. No Box Spring Needed: Our bed frame king is an ideal option for those who do not wish to use a box spring, help you to save the hassle of placing both the box spring and mattress. Headboard and Footboard Connnection: The king platform bed frame has 3 reserved holes on the legs to connnect both headboard and footboard. That make you to easily create your own decoration styles for your bed room.