The carpet provides thermal insulation of a room and thus serves as an ideal protection against heat loss in the room.As a result, you will always have a fluffy-comfortable feeling under your feet, giving your children a warm place to play.You may vacuum rugs to remove dirt and excess fibre. Blot wet spills with an absorbent tissue, clean with mild carpet shampoo Even though all our rugs are colourfast - fade resistant, avoid direct sunshine.Dear customerDue to logistics and transportation, oversized (2x3M) may cause creases.But please don't worry, after you receive our carpet upon opening rolled it the opposite way and this got rid of some of the creases - the rest disappeared in a couple of days once the rug was down.or Need to put a heavy object on top of them for a couple of days, Can solve this problem very well