# Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in

Refresh patio dining chairs with a matching four-cushion set, Fitfree outdoor cushions have removable, machine-washable polyester covers.

- [Original product page](https://www.ofertitastop.com/us/product/fitfree-ffzd18516nb4p-outdoor-chair-cushions-navy)
- [View offer](https://www.ofertitastop.com/us/visit/fitfree-ffzd18516nb4p-outdoor-chair-cushions-navy)
- Market: US
- Language: en-US
- Currency: USD
- Product updated: 2026-10-20T13:12:14.341Z
- Brand: Fitfree
- Model: FFZD18516NB4P
- SKU: ofertitastop-us-143031
- Category: Furniture > Outdoor Furniture Accessories > Outdoor Furniture Covers
- Source store: amazon US
- Active deal: Yes
- Price: 28.83 USD
- Previous price: 32.03 USD
- Discount: 10%
- Rating: 4.4 / 5
- Reviews: 529

Prices and deal status are the latest recorded data, not a guarantee of availability. Confirm the price and availability with the store.

## Description

Refresh a set of patio dining chairs with four matching navy blue cushions sized for outdoor seating. Each cushion combines high-density foam with a polyester cover, while ties and a non-slip bottom help keep it in place during everyday use.

For a coordinated seating update, a four-pack covers several chairs at once, for a single worn seat, replacing just one cushion may be the more targeted approach. These cushions are designed for patio, porch, deck, and garden seating.

## Size & fit
Each cushion measures 18.5 x 16 inches and is 2 inches thick, with a rectangular shape and medium firmness. Check those seat dimensions against your chair before choosing a replacement. The stated fit includes many standard patio chairs, such as wicker, metal, wrought iron, aluminum, and wood styles.

The high-density foam provides supportive seating, while adjustable tie straps and a non-slip bottom help hold the cushion in position. That combination is useful for outdoor dining chairs that are moved in and out of use, or for seats where keeping the cushion aligned matters.

## Pros
Water-resistant, weather-resistant fabric is intended for outdoor use and can handle light rain and everyday exposure. The cover is also described as tear-resistant and fade-resistant. For sunlight exposure, the fabric is reported as tested to AATCC Class 4 standards after more than 800 hours of laboratory UV exposure. The manufacturer recommends storing the cushions indoors during heavy rain or prolonged wet conditions.

A removable cover with a hidden zipper makes the cushion easier to clean, and the navy blue color gives a group of patio seats a consistent look. Buyers often praise the comfort, appearance, fit, and stitching. Some also report fading or stains, so following the care guidance and storing the cushions during harsh weather can help support their upkeep.

## Tech specs
- Type: Outdoor furniture seat cushions
- Set: 4 cushions
- Dimensions: 18.5 x 16 inches each
- Thickness: 2 inches
- Fill: High-density foam
- Cover: Polyester, removable with a zipper
- Color: Navy blue
- Shape: Rectangular
- Firmness: Medium
- Care: Machine-washable cover
- Fit features: Non-slip bottom and adjustable ties

## Questions before you buy
**Will these fit my patio chair?** Each cushion measures 18.5 x 16 inches. Compare those measurements with the chair’s seat dimensions to assess the fit. They are intended for many standard patio chairs, including wicker, metal, and wrought iron styles.

**How should I clean the cushions?** The cover is removable and machine washable. Follow the care instructions when washing it.

**Can they stay outside in the rain?** The fabric is water-resistant for light rain and everyday outdoor exposure. They are not described as waterproof, bring them indoors or store them during heavy rain or prolonged wet conditions.

## Final verdict
This four-pack is a practical way to update several patio seats with matching cushions, supportive foam, and a secure fit from ties and a non-slip base. Choose it for outdoor dining or lounge chairs when the 18.5 x 16-inch size suits your seats and easy-care, removable covers are useful for regular patio living.

## Images

![Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in — 1](https://www.ofertitastop.com/i/3tPGoE6tR4bwKrkYO5qDVhufBvF10jnSk43VolYeD7JK7s3dZi_BScKMWRLgfMXGiuVHCvjeDPB6GrsHI3oeT-qP9td5LtOCAfZHSoLgaixKMy1YqSBoOsAnzQ.jpg)

![Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in — 2](https://www.ofertitastop.com/i/0S4ipf5caj6Wza08BZIjPzt58_Wl_F69Mjw0wAVF0C3Mf9TFQOdcE2hO1p3Zp_vpa04e2mI19oST2c11VT-kdXo-JKv8G42iQPT_9QHIRJ5BDrC7dF4Rfwqk8g.jpg)

![Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in — 3](https://www.ofertitastop.com/i/NC6uXc6HN8rAwaHeTKY1H2ceOwPCAwab1PDjrUEdxCfM7EnhNBA31ub52KryQnDEjcGJcqOAXGPUA2Pd1zlVlKJBr5G7PV0JZtC2bwNFtwsJeDy0eEQQP340Cg.jpg)

![Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in — 4](https://www.ofertitastop.com/i/JprL3qJ25meMqGGvDL-JYNXZw1mfWLPNJr_lquaThAIJYtBEt-D7Y5lisnf0RSSSgDh8s801cygDUyNz2qkBw05g3yLTf5lp9tTIx6dHgzlT5Sb-FNKd4aE3iQ.jpg)

![Fitfree FFZD18516NB4P Outdoor Chair Cushions, 4-Pack, Navy Blue, 18.5 x 16 in — 5](https://www.ofertitastop.com/i/XkoX7XFQLqxkLoHc_nhuA3J_ZQF9oL98nUeaMa-2uZ9O0jxHpdINOMGhTynPlK__F0ie0068VdSgQIP8pTRRHuJx1NiYENLjoshvwIxt0h-ZK4o3aT75Inqg4g.jpg)