Get an All Seasons 250-Thread-Count Down-Alternative Comforter with prices starting at $39.99 plus free shipping at Groupon Goods. With free shipping, this is the lowest price we found by $3. There are 8 colors to choose from and they are available in twin ($39.99), full/queen ($44.99) and king ($49.99) sizes. They have a 250-thread-count Egyptian cotton shell and hypoallergenic, down-like polyester fiber fill. Sales tax is charged in most states.