The posterior-related size-rating (i.e., the maximum width, weight, volume, etc. that can be safely supported/accommodated) of a sitting-device of some kind, such as a lawn/office chair, bus/airplane seat, etc.
I saw an ad-message on FreeCycle from a lady who was looking for a wheelchair for her super-corpulent husband, so I contacted her about a couple of standard wheelchairs that I had; she regretfully replied, however, that she needed a chair with considerably greater capassity than the ones I had.
Joseph Capasso is the most handsome, amazing guy in the world. He's cute, funny, silly and a good listener. He's the most caring person I ever met, and I love him so freaking much. Like, how can one person be that imperfectly perfect? If you ever met someone like him, hold him tight and don't let him go away. Cause you will never find someone as unique as him.