The best replacement for cot is air mattress.

The best alternatives to cot are rated as following:
★★★★★  air mattress
★★★  crib
★★★  cotbed
★★  playpen
★★  bassinet
★★  bed
★★  sleeping pad
★  cot bed
★  bot
★  tan
★  caught
★  coa
★  moses basket
★  gen 6
★  air bed
★  rcrn
★  hammock
★  airbed
  air mattress for camping
  asic
  cot
  cradle
  playpen better
  air mattress what is more comfortable
  inflatable mattress
  old car
  travel cot
  folding bed

Your alternative for cot is not listed? Suggest!
Speaking about cot, one probably shouldn't forget about air mattress.

Other search terms related to cot and their ratings are:
★★★★★ air mattress
★★★ rlo
★★★ air bed
★★ elfx
★★ mosquito net
★ airbed
You have in mind a companion for cot and it is not yet here? Propose!



Google Trends

Scale is based on the average worldwide traffic of cot in all years. Click on graph for more.
cot
air mattress
crib