King size bed frame (Fulwood PR2)

Hi folks. We're on the lookout for a king size bed frame. 5' by 6' 6" (I've seen double beds advertised as king on some sites).

Naturally, it will depend on the condition so would appreciate photos, but preferably not the sleigh style where the actual room taken up is noticeably larger than the bed itself.

Thanks for reading. Hope someone out there can help.