Unfortunately, made with inferior materials. This brand used to sell quality products.  Came extremely wrinkly , so tossed it in the dryer to steam, came out even more wrinkled.  Started ironing and touched the flat underlayment.  In a flash, it fused to my iron and made a huge hole, before I even got it on the bed. Very disappointing, not to mention it’s too short on a very standard bed frame.