Purchased the King Size as an insert for my duvet cover. Really Good Quality especially for the price! MEDIUM weight, Decent loft, but Not as thick as expected, however still perfectly warm. Good for Fall, Winter, Spring, a little too warm for Summer (except those random chilly SoCal nights). Make sure to let it fluff up/expand for a few days before passing any judgement. I ended up LOVING IT! Fits in my huge oversized Duvet cover perfectly!