Swimline CO82129R SuperGuard Rectangular In-Ground Pool Winter Cover, 16 by 24-Feet Cover size: 21 feet x 29 feet rectangle Blue solid cover, keeps debris and water out Includes loops for water tubes, tubes must be purchased separately 1 year full guartantee, 8 year pro-rated warranty Cover dimensions: 21 by 29 feet, to fit rectangular pools measuring: 16 by 24 feet