Lying on top to read, watch, rest etc, relieve stress. Wrinkles may appear after the item is received. Please gently tap the object to restore its shape. Product Name: Cushion Material: canvas and microfiber Style: simple fashion Size: (length X height X thickness): 55X60X30cm, 90X60X30cm, 100X60X30cm, 120X60X30cm, 150x60x30cm Three-point support: ergonomic design provides external support for the back and lowers the back to relieve stress in the neck and waist area Fabric washing instructions: 1. Cushion bottom zipper design, removable and washable 2. Clean the cushion cover, clean it at room temperature, and dry it. 3. Do not bleach note: ❤The illustration is an artificial physical measurement, and the error between 1-2cm is not excluded. Please understand ❤There is a slight difference between the picture and the object due to brightnes Please note: Although the image shows the most accurate color, the color may change due to the difference in the computer monitor. Note: There may be some errors in manual measurement, please refer to the actual product. Our product delivery time is 10-20 days. If you do not receive the product within 30 days, please contact us in time. If you have a problem with your product, please contact us and we will provide you with a reasonable solution.