While there is not a mattress recycler in Summit County, there is an option in Denver. To recycle your mattress call Spring Back Colorado to schedule a pick up or drop off at (720) 515-1328.
Their pricing information is as follows:
The other option, although not ideal, is to bring your mattress to the SCRAP to dispose of it in the landfill. However, we recommend that you try to recycle your mattress before resorting to the landfill.