The Purple TwinCloud(TM) Adjustable Comfort Pillow in King size is the classic down-alternative pillow, reinvented. The secret to this cushioning nirvana is the patented reversible cotton cover construction that literally makes the TwinCloud(TM) two pillows in one. Get softer or firmer support in just a matter of seconds without removing messy filling or struggling with inserts. Simply flip, zip, and. Zzzs. Purchase comes with one pillow.