Bought from Ikea in June and only used for two months. Like new!

MALFORS twin-size Foam mattress, originally $149
http://www.ikea.com/us/en/catalog/products/70272323/

FJELLSE Bed frame, originally $39.99
http://www.ikea.com/us/en/catalog/products/20180566/

SULTAN LURÖY Slatted bed base, originally $30
http://www.ikea.com/us/en/catalog/products/60160217/

Ask for $120 for the whole package ($219 value) & a mattress cover for free, OBO.

Pick up on campus and cash only.