Step 2: Measure the depth of the ottoman, this one measures 20" deep.
Step 3: Measure from the floor to the top of the deck. Most ottomans are between 16 an 17" high with the cushions. This one measures 12.5" high.
Deduct the 12.5" from 16.5" and you would order a 4" thick cushion.
You would order a 23" wide x 20" deep x 4" thick ottoman cushion.
If your ottoman does not have sides to hold the ottoman in place, please call and we can offer you more options.
Remember to measure twice and call if you have any questions!