The pillow to read, watch TV, relax, work and surf, whether it’s a pillow, seat cushions, back cushions or kidney cushions, with the wedge pillow, you’re always comfortable and well supported. Great for back support in bed, in office chair, in sofa etc. Ideal gift for yourself, friends or families. <;br> Product manual: Features: Feel comfortable, soft, breathable and dry, removable, easy to clean, sponge resilient, not easy to deform, not shrink, do not fade, the side can be stored, easy to install Scope of application: headboard, sofa, wall, studio, rest area, reading room Style: Modern, Simple, Stylish, Wild Cleaning: washing at room temperature, do not dry clean, do not bleach, the core can not be washed <;br> prompt: This product only sells cushions and does not contain other merchandise. Thanks to your understanding, the product will have a 1-2cm error due to manual measurement. I am sorry, due to the lighting effects and the brightness/contrast settings of the display, the color of the website photos and actual items may be inaccurate, thank you for your understanding. 100% customer satisfaction, delivery time 10-15 days, return time within 30 days, if you can’t receive it within 30 days, please contact us, our goal is to reply within 24 hours. If you have any questions, please contact us through Amazon’s messaging system, we will respond to you within 24 hours and give you a satisfactory answer.