Classic Accessories Montlake FadeSafe Patio Lounge Back Cushion Slip Cover - 4 Thick - Heavy Duty Outdoor Patio Cushion with Water Resistant Backing, Light Charcoal Grey, 23W x 22H x 4T

We had a big piece of foam that my husband was using on his office chair since the seat had sunk in. It was too big for a standard pillow case so I looked for a cover with its dimensions and found this patio cushion cover. I figured that the material would be rough and that we would have to live with it. I was pleasantly surprised to find the the outdoor fabric is smooth and pliable. I really like the piping which gives it a finished look. The quality of the product was impressive and it was easy to install. The zipper operates smoothly and the final look is great for his office chair.

I wasn't sure if these cushion covers had ties/clips from the description %26 they don't, but they fit great and seem well made. I haven't tested the water proofing, but it seems like they will hold up well. They have a little more texture than the picture shows, but it looks nice. It's the back cushion in the picture. Not the same color as the bottom cover, but I decided I didn't care.