I bought a full-size bed frame(beige color) and box spring from Wayfair a year ago.

The bed frame was $473.11 and the box spring was $135.15 before tax ($608.26 together). They are in great condition. I'm selling them at $250. I already disassembled the bed frame them for you. But, you will need a tuck or big van for the box spring. I'm in Mountain View. You can see more details from the links below.

Bed frame:
https://www.wayfair.com/Darby-Home-Co--Turin-Upholstered-Standard-Bed-X112661139-L12-K~W001550028.html?refid=GX405189106464-W001550028_765024867_765024891&device=c&ptid=848433948929&network=g&targetid=aud-354999624431:pla-848433948929&channel=GooglePLA&ireid=77557173&fdid=1817&PiID%5B%5D=765024891&PiID%5B%5D=765024867&gclid=Cj0KCQiA04XxBRD5ARIsAGFygj_VEbgjrBVVvjTHaz_XlqLiitVfPwIsMQD8TxI9boKmNAPAAaiSDzwaAvPEEALw_wcB

Box spring:
https://www.wayfair.com/Wayfair-Basics%E2%84%A2--Wayfair-Basics-Metal-Box-Spring-XGCT2935-L6444-K~WFBS1824.html?refid=GX99081530122-WFBS1824_22592266_30980374&device=c&ptid=486908344715&network=g&targetid=aud-354999624631:pla-486908344715&channel=GooglePLA&ireid=27638067&fdid=1817&PiID%5B%5D=22592266&PiID%5B%5D=30980374&gclid=Cj0KCQiA04XxBRD5ARIsAGFygj9WtSqB4a218lUNzAK3znSjeiOHZ8fi1VO5PTCtDR9y5xqE-P_Kr3gaAoU2EALw_wcB&piid=22592268%2C30980374