• Clean regularly: Over time, dust and debris can accumulate on outdoor cushions, so regular cleaning is important! Use mild soapy water to gently scrub the surface, then rinse and dry completely before reuse. Some outdoor cushions come with removable covers, which can be removed and gently machine washed.
• Store promptly: When not in use, store cushions in a dry, covered place. This will protect them from the elements and extend their lifespan.
• Prevent mold and moisture: If the cushions get wet, make sure they are completely dry before storing. Alternatively, use an anti-mildew spray to prevent mildew growth.
• Turn over regularly: To ensure even wear, turn the cushion over regularly. This is especially true for cushions that are exposed to direct sunlight, as one side may fade faster than the other.

To measure patio furniture:

• Measure the width of your patio furniture from arm to arm.
• Measure the depth from the front to the back of the seat.
• Measure the height going from the base of the seat top to the top of the back.
  
  1-Piece Cushions
  Combine the back height and the seat depth for the total length, adding one inch for a comfortable fit.
  
  2-Piece Cushions
  For the seat cushion, measure the seat width and depth. With the seat back, measure the back height and the width.

The best cushion thickness for outdoor furniture typically ranges from 2 to 5 inches, depending on your comfort preferences and the type of furniture. Here’s a general guideline:

• 2-3 Inches: Suitable for dining chairs or lightweight seating where ease of movement and storage is a priority. These thinner cushions can provide comfort while still being easy to handle. This high-back Adirondack cushion is for standard indoor and outdoor rocking chairs and Adirondack chairs, with a 2.75-inch thick cushion.
• 3-4 Inches: Ideal for standard seating options like lounge chairs and sofas. This thickness offers a good balance between comfort and support. The patio lounger cushion and patio bench cushion, fits most popular patio lounger and bench brands, thick 3-inch soft sponge foam provides comfort, allowing you to enjoy the best lounging experience.
• 4-5 Inches or More: Recommended for high-end lounge seating or daybeds where maximum comfort is desired. Thicker cushions are great for ultimate relaxation but may be heavier and more difficult to store. Set of 4 high back chair cushions, the soft and flexible 4.1-inch thick sponge foam inside gives you ultimate comfort. Patio deep chair cushion, 5.1 inches thick sponge foam, includes 2 small pillows for added back and lumbar comfort.
  

Things to Consider Before Buying

• Prices: Clear budget range and invest rationally.
• Maintenance: Ask yourself seriously if you have the habit of cleaning and maintaining your household items regularly.
• Climate characteristics: Choose according to the climate conditions of where you live.
• Frequency of use and replacement plan: Think about how long you will keep your outdoor patio cushions and how often you will use them.

Sunbrella vs Olefin vs Polyester: How to Choose Patio Cushions for Your Outdoor Space