Use the proper chair glidesAny furniture that rests directly on top of a hardwood floor should have felt protectors, or furniture coasters under all its feet. For extremely heavy objects such as a piano, use wide, non-staining rubber cups. Purchasing floor protectors is cheap insurance for protecting your hardwood floor investment.
Protect from direct sunlightYour wood floor may change color or fade due to exposure to direct sunlight. The sun's UV rays accelerates the oxidation and aging of wood so periodically rearrange your furniture and close the curtains during intense periods of sunlight.
Never wax a urethane wood finishIf your hardwood floor has a polyurethane finish never use a paste wax on the floor's surface. A paste wax may form a sticky film on your floor and allow tracked in dirt to stick to your wood finish. Polyurethane finishes will not adhere to any wax and adding a fresh coat of polyurethane to your floor will be very difficult.
Trim pet's clawsRegularly trim your four-legged friend’s claws to help reduce scratching your floor's finish.
Protect when moving furnitureLift your furniture to move it and avoid any dragging. Protect your floor with 1/4" piece of plywood or Masonite when using a dolly for moving furniture or appliances. Never slide or roll heavy furniture or appliances across the floor.
Control Humidity LevelsThe National Wood Flooring Association recommends maintaining relative humidity range of between 35% - 55% using a dehumidifier or humidifier. Falling above or below this range can result in cupping or gapping.