Feature? Product Name:Couch Back Cushion Material:velvet/PP cotton Color:Blue,Dark Grey,Light Grey, Green, Orange, Brown, Green, White, Yellow Size: 23.6*17.7*4.7inch, 27.6*17.7*4.7inch, 31.5*17.7*4.7inch, 35.4*17.7*4.7inch, 39.4*17.7*4.7inch Weight: about 700g Package Includes: 1x Sofa Back Support Pillow Note: The product arrives in a vacuum compressed state;when receiving the package,please expose the garden egg chair cushion to the sun 3 to 5 days and gently pat; Or dry in the dryer for 15 to 20 minutes,the mat will gradually return to its original shape.