My cafetiere holds 3 mugs full. Ed and I drink a mug every morning, and after the school run I re-heat the final cup and drink it. My sister Stephanie crocheted me this cafetiere cosy with yarn from my stash, and now I don't have to re-heat the last cup, it stays nice and hot until I am ready for it.
I use the cosy every day. It saves a little bit of energy, and it makes me smile. Thanks, Steph.