Complement carpeted, tiled, or hardwood floors with a range of floor accessories. Floor underlayments provide a smooth surfaced subflooring that is crucial to maintain the integrity and durability of finished flooring. Registers, the grates that attach to air duct openings, are a great way to decorate your home and control a room's air flow. Chair mats allow your chair to roll freely around your desk, thus enabling the use of your rolling chair in a room that is carpeted or has an uneven surface. In-floor radiant heat controllers help regulate your home's temperature by heating the floor and prevent you from having to walk on an ice cold hardwood floor ever again.