Set up dimension measures : 75in * 27in
Package: Mattress and Pillow(Without Camping Cot)
Perfect Used With Cots: 4 buckles at the middle and 4 half-pockets at the conner of the cot mattress help it stay well on the cot.
FIT MOST COTS: Fit for most types of camping cot including cots with elevated head and flat cots. Setup dimension measures77*29in, fit most cot size.
Use for camping cot /Sofa, Saving space