Features: Made of high quality polyester material, sturdy and durable in use. Soft and breathable cooling mat promises you a sound sleep in summer. Elastic bands design at the coroners, easy to fix to the mattress. Elegant color and 3D printing design make it a great decor in your bedroom. Easy and convenient to clean. Lightweight and foldable design, easy to carry and storage. Specification: Material: Polyester Color: As picture Optional Size: Size Pillowcase Cooling mat Twin 48(W)*74(L)cm / 18.89*29.13in 80(W)*195(L)cm / 31.49*76.77in Twin XL 48(W)*74(L)cm / 18.89*29.13in 90(W)*195(L)cm / 35.43*76.77in Queen 48(W)*74(L)cm / 18.89*29.13in 150(W)*200(L)cm / 59.06*76.77in King 48(W)*74(L)cm / 18.89*29.13in 180(W)*200(L)cm / 70.87*78.74in Package List: 1 * Summer cooling mat with pillowcase Notice: Please allow 1-3cm error due to manual measurement and make sure you do not mind before ordering. Please understand that colors may exist chromatic aberration as the different placement of pictures. Package List 1Made of high quality polyester material, sturdy and durable in use. 2Soft and breathable cooling mat promises you a sound sleep in summer. 3Elastic bands design at the coroners, easy to fix to the mattress. 4Elegant color and 3D printing design make it a great decor in your bedroom. 5Easy and convenient to clean.