10 Outdoor Throw Pillows That Take Weather Wear Off Your Plate

Checking the spec sheet reveals a 100% recycled polyester construction instead of standard cotton or linen blends. This 4-pack of 18 inch by 18 inch navy blue covers trades quick absorption for weather resistance, which keeps garden seating low-maintenance. Buyers frequently mention that the hidden zipper holds up well during seasonal insert swaps. Anyone needing lumbar support instead of square dimensions will find these ill-fitting, since the square profile lacks lower-back shaping. The fabric handles machine washing up to 104 degrees Fahrenheit, though you cannot tumble dry on high heat or use bleach.

Porch furniture needs something plush if you plan to read outside for hours, and this two-piece set hits that mark with generous 17 by 17 by 5 inch dimensions. The 100 percent recycled polyfiber stuffing feels dense out of the box, though you'll need to wait a few days for the compressed fabric to fully expand after unboxing. Anyone with deep wicker armchairs should note the 5 inch thickness pushes you slightly forward, so it's less ideal for shallow seats where you want to lean straight back.

The heavy-duty polyester shell resists sun and moisture surprisingly well, though I would bring them indoors during heavy downpours rather than testing the limits of spot cleaning. Review feedback confirms the sewn closure holds up under daily patio use, but remember you only get a pair of two square pillows with no removable covers to toss in the washing machine.

These 2 water-resistant pillow inserts measure 18 inches by 18 inches and arrive in a compressed package that requires even patting after opening to reach full loft. You get a protective liner paired with hypoallergenic microfiber polyester filling inside durable stitching, making them suited for damp patio chairs or porch swings where moisture is a concern. If you own standard 18-inch covers, expect a flatter fit unless you size up the inserts as recommended in the manual. Anyone chasing a heavy feather feel won't find it here, but they hold their shape reasonably well against light elements.

This set brings two 18-inch square pillows complete with polyester inserts, shipping compressed until they spend 48 hours expanding. The polyester fabric resists water splashes and handles 500-plus hours of sun without fading, holding up against patio weather better than the Amazon Basics Outdoor Throw Pillow Covers 18x18. Anyone decorating a narrow porch bench that needs low-profile support will find these square cushions too bulky.

Inside, the polyester fiber stuffing creates an overstuffed feel meant for casual lounging. An auto-locking hidden zipper lets you remove the cover for spot cleaning with cool water.

Unlike the square 18x18 Amazon Basics Outdoor Throw Pillow Covers 18x18, this option comes in a 12x20 rectangular lumbar cut that fits lower back curves on deep patio chairs. The polyester fabric and PP cotton filling handle weather exposure up to 500 hours of direct sunlight before fading according to the specifications. Porch swing owners needing a compact back support will appreciate the dimensions.

You should look elsewhere if you want something machine washable, because cleaning is limited to spot washing with mild detergent and cool water. The hidden zipper creates a clean edge, though hand-cutting can cause a 1 inch measurement deviation. Fluffing takes patience after opening the vacuum pack.

Weighing light at just the fabric layer, these 100 percent polyester covers rely on a PU coating for water and blot resistance. You get a set of two 18x18 inch covers featuring a color-matched hidden zipper that sits flush along the edge. They lack pillow inserts, meaning you'll need to source your own fillers separately. Anyone with heavy pets or small children might find the machine-wash-cold requirement tedious since tumble drying and ironing are entirely prohibited.

Care instructions call for a gentle cycle without bleach, and air drying is mandatory to protect the weather-resistant treatment. The smooth zipper track accommodates thick inserts without catching on the woven seams, though buyers often point out that the material feels thinner than the Amazon Basics Outdoor Throw Pillow Covers 18x18. Garden benches and patio sectionals benefit most from the moisture-blocking finish.

You get a set of 4 square covers measuring 18x18 inches made from a heavy-duty polyester blend fabric. The front features a printed floral, butterfly, and dragonfly pattern, while the back remains a solid natural color with a hidden zipper closure for your inserts.

Porches with heavy rainfall require a separate waterproof insert inside since these covers only offer water resistance rather than total waterproofing.

Anyone wanting patterned decor for an open patio bench or a covered garden swing should check the exact dimensions first, as inserts are left out of the package entirely.

The printed pattern sits entirely on the front face of this 12x20 inch cover, leaving the back completely blank. It measures 30x50 cm with a standard manufacturing tolerance of +/-1cm due to the hand-sewn construction. You get a single waterproof linen polyester piece designed to handle patio, porch, or balcony setups without soaking through during a sudden drizzle. If you prefer a double-sided pattern or need included inserts, look elsewhere since this ships as a cover only.

Cold machine washing on a gentle cycle cleans the fabric without dulling the vivid hues.

This set skips inserts entirely, giving you two 12x20 covers to fill yourself. The front blends 45% cotton, 45% polyester, and 10% viscose, while the back relies on plain 100% cotton.

Navy blue and cream stripes mix with corner tassels for a farmhouse look, but there is no water resistance built in. Anyone dealing with frequent downpours or heavy dampness will need a strictly waterproof alternative instead of this fabric blend.

This set includes four 18x18 inch outdoor throw pillow covers crafted from 100% waterproof polyester, featuring a hidden color-matched zipper for inserting cushions. You won't get any inserts in this package, so you'll need to source those separately before dressing up your porch furniture. The fabric feels light and breathable while repelling water splashes near a garden or pool. Anyone hunting for pre-stuffed cushions should look elsewhere since these are strictly covers.