RASIK waterproof sheet. - Color: Light Gray - Size: Wide King 240 (approx. 240 x 200 cm) - Waterproofing: 30x water resistance - Material: TPU processing (crinkly type) I opened and set it up, but the fabric was different from what I expected, so I'm selling it. I slept on it for about 2 days, but it has been washed. * I will pack it as small as possible, but it may wrinkle. * Returns and refunds are not accepted under any circumstances.