Mattress in Oklahoma City, OK

I literally just bought this Serta I-comfort Vantage Plush Queen Mattress on Sunday Feb 1, 2015 from Mathis Brothers. It's too firm for me. I'm a really light guy and used to sleeping on a waterbed. Felt comfortable in the store but after one night, I knew it wasn't the mattress for me. Trying to get rid of ASAP so I can go find something else. I'm offering this mattress way below what I paid for it and way below anyone you can buy it from. I have added retail prices just so you know how good of a deal you're getting.$700 - I will literally drive it to your house and help you move it in as long as you're in the greater OKC area.$650 - You come and pick it up from me. If you need a box spring, I'll give you mine for an additional $80. It's also brand new.Cash only.Great Bed, Just not for me.Please Text me or Emaildo NOT contact me with unsolicited services or offers