I accidentally bought the wrong size. I only washed it in the washing machine to pre-shrink it, and it's unused. It's a 60x90cm white mattress pad with elastic straps on all four corners to prevent slipping, so you can use it with peace of mind. The back is waterproof, and it's a popular product on Amazon with a 4.4-star rating. - Size: 60x90cm - Color: Greige - Features: Elastic straps on all four corners