King Koil Cielo Vista Medium California King mattress (72" x 84", 12 inch) with Sit 'n Sleep Podium one-piece Cal King foundation — sold with the PureCare Frio cooling mattress protector, pillow covers, and 2 pillows. Bought new at Sit 'n Sleep in December 2025 — the set cost $5,887 in total (receipts available). Lightly used, excellent condition, and the mattress has always been used with the protector. Smoke-free home. Selling because we have moved overseas. Pickup in Santa Clarita, CA 91350. Pickup times: a family member can meet you Thursdays after 3:30pm, Fridays after 5pm, or Sundays — message to arrange a time. Pickup only, no delivery.