Two lightly-used camping camp chair frames for sale. You need a therm-a-rest or REI self-inflating camping mattress pad (not included) to put inside this "frame" to turn it into a chair that sits on the ground (no legs).  

Provides great back support when sitting around for backpackers, walk-in campers or folks who don't have storage space for full-size camping chairs.  When not in use, remove the mattress and they will roll up and store in a pouch that's 18.5 x 4 inches and lightweight enough for backpacking.

retail product description with pictures at: http://www.usoutdoor.com/thermarest/thermarest-trekker-chair/?gclid=CjwKEAjwla2tBRDY7YK9uKXe8R8SJAAhG6LGqPfJzrwNSJ5qoHzBIB6HBuoH6aQ_VvGv_uV-V1sifxoClTbw_wcB