Outside Benches Cushion with Backrest - Waterproof 63in x 40in Porch

Our review of the Outside Benches Cushion with Backrest finds it best suited for homeowners looking to refresh a porch swing or outdoor bench with a waterproof, full-coverage pad. The single biggest reason to consider this cushion is its weather-resistant polyester cover and evenly distributed PP cotton fill that keep the seat comfortable and easy to maintain outdoors. It arrives as a large, pre-shaped replacement cushion that fits common 2- and 3-seat swings and provides a tidy, colorfast surface that stands up to sun exposure.

Key Features

• Waterproof polyester cover: Protects the fill from light moisture and makes surface cleaning quick and simple for outdoor use.
• PP cotton filling: Offers a soft, breathable layer with good rebound for everyday sitting comfort on a porch or patio swing.
• 4 in thickness: Delivers a noticeable cushion that balances support and softness for casual seating sessions.
• Large size with backrest: The 63in x 40in configuration suits many 2/3 seater swings and bench-style seats without awkward gaps.
• Fade-resistant color: High sun exposure tolerance keeps the navy blue looking fresh over multiple seasons.
• Multi-purpose fit: Works as a replacement pad for benches, gliders, window seats, and rattan furniture across indoor and outdoor spaces.

Who It's For

This cushion is aimed at homeowners and renters who want a ready-made replacement for a porch swing or outdoor bench and prefer low-maintenance, weatherproof fabrics. It works well for families who use their outdoor seating regularly and need a pad that cleans easily and resists fading in sunlight.

Shoppers who require very thick, plush padding or specialist waterproofing for heavy rain exposure should look elsewhere; this product is best as a standard outdoor seat cushion rather than a heavy-duty marine cushion or indoor luxury seat pad.

Pros & Cons

Pros

• Waterproof polyester cover that makes spot cleaning straightforward and helps protect the interior fill.
• Evenly distributed PP cotton filling that provides breathable comfort and a decent rebound effect for daily use.
• Large 63in x 40in size with backrest fits many 2- and 3-seat swings and bench-style seating.
• Colorfast navy option holds up to sun exposure and retains appearance over time.

Cons

• Some users report the cushion feels thinner than expected, so it may not satisfy those wanting very plush padding.
• Not designed for prolonged submersion or extreme weather; best for covered or occasional outdoor exposure.

Specifications

Product type	Outdoor swing cushion with backrest
Cover material	Waterproof polyester
Fill	PP cotton (evenly distributed)
Thickness	4 in
Size	63in x 40in (navy blue)
Applications	Porch swing, bench pad, patio furniture, window seat

Our Verdict

The Outside Benches Cushion with Backrest is a practical, value-minded choice for anyone replacing a porch swing or bench pad who needs a waterproof, colorfast cover and comfortable PP cotton fill. It is especially good for covered outdoor areas or casual patio use, offering easy care and a large, well-fitting profile; skip it only if you need very thick, luxury-level cushioning or heavy weatherproofing.

Frequently Asked Questions

Is this cushion fully waterproof?
It has a waterproof polyester cover suitable for light moisture and easy cleaning, but it is not intended for constant submersion or prolonged exposure to heavy rain.

Will it fit my 3-seat porch swing?
The 63in x 40in size is designed to cover many 2- and 3-seat swings and benches, but measuring your seat first is recommended for the best fit.

How thick is the cushion and how does it feel?
The pad is about 4 in thick with PP cotton fill that provides a breathable, moderately soft feel; some users describe it as plush while others find it on the thinner side.