There are no pillow top options here -- your topper is memory foam. The main difference between this and the base Harmony Beautyrest mattress is the Lux model has an upgraded pocketed coil system ...

then Mattress Firm has an excellent deal for you. The Beautyrest BR800 13.5" Plush Pillow Top Mattress is currently 64% off of Mattress Firm, with a queen size available for just $332 (was $1,219.99).