How much does this cost to the nearest dollar?

FloorLace FIT Electric Heated Floor Mat - Radiant Heating Mat for Under Tile, Laminate, Stone - Self-Adhesive Underfloor Heat Mat - Flooring Heating Kit (120 Volts, 120 SQFT)
Custom Each radiant heat floor mat can be easily customized to fit a space. Since the floor heating mat kit comes in various sizes, it works in almost any rectangular space. Easy Install This electric radiant floor heating system is easy to install underneath many floor types. The electrical underfloor mat sits on top of the subfloor material and underneath other layers. Mat This radiant floor warming mat comes with fiberglass matting and a set cable layout. The mat lets you lay down the mat, finish the floor installation, and go, perfect for DIYing. Swiss Engineered These in floor heat

Price is $549.00

Price: $549