Sofa back pillows are perfect for use on beds and sofas, as well as hospitals, hotels, window seats, even parties, or any place you like. Product Name: Cushion Material:Environmentally friendly PU Style: stylish and elegant Dimensions (length X height X width):120x10x60cm , 150x10x60cm , 160x10x60cm , 180x10x60cm , 190x10x60cm , 200x10x60cm Suitable for: headboard, bedside, walls, sofas and chairs, driving, work and rest areas Three-point support: ergonomically designed to provide external support for the back, reducing pressure on the waist, neck and waist areas Cleaning method: 1. Normal temperature cleaning (core can not be cleaned) 2. Hang up and dry 3. Do not bleach, do not iron, do not dry clean note: ❤Because of vacuum packaging, there may be wrinkles after receiving the item. Please tap the item to restore it to its original state. ❤The illustration is an artificial physical measurement, and the error between 1-2cm is not excluded. Please understand. ❤between images due to small differences in brightness caused !!!ATTENTION - We insist on using high quality and environmentally friendly materials to make our products, so as to improve the quality and service life of the products, you can buy them with confidence. - It is normal for the product image to have a slight color difference from the original product due to factors such as light and display during shooting. - If you recognize our products, please help us to leave a positive 5-star positive rating, which will be our greatest encouragement. - If you have any questions, please contact us through Amazon, we will give you a satisfactory answer within 24 hours. - Our products will be delivered within 15-25 days, please be patient.