This queen size air mattress with built-in electric pump and double height of 18" is made by Coleman, only 3 years old, and it has been used as a guest bed a dozen times at most in that time. Instruction manual included. We have changed our set up and no longer need an air mattress....so time to pass it on to a new home! We go into Victoria and Langford on a regular basis, so if anyone from that area is interested in the air mattress, we can make arrangements to meet in town and drop it off, if required. Tks. Teya 250-477-2858