SUNROX DryFast Outdoor Cushion Foam DF5230, 4 x 24 x 72 in

Cushion: SUNROX DryFast Foam DF5230 is a rectangular polyurethane foam replacement for outdoor seating, listed at 4 x 24 x 72 inches. Its open-cell drainage and airflow are intended to help it dry quickly after wetting, but it is foam without a cover, so buyers need a suitable cover or upholstery solution.

At a glance

Open-pore reticulated foam is described as allowing water drainage and air circulation for quicker drying after wetting.
The listing positions the foam for patio seating and marine furniture such as boat seats.
The manufacturer says to let the foam breathe for at least two days after unpacking to recover its original size and form.

Price

$68.39Save 20%

Reference price: ~~$85.99~~

Price checked: Nov 14, 2026

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Pros and cons

Pros

Long 72-inch format can suit a bench or other extended seat when the dimensions match.
Foam is sold without a cover, leaving the buyer free to use a compatible existing cover or upholstery plan.
The drainage and airflow design is specifically presented for damp, humid outdoor conditions.

Cons

No cushion cover is included in the listed material details, so the foam alone is not a finished fabric-covered cushion.

Technical specifications

11 specifications

Identity
Brand	SUNROX
Model	DF5230

Dimensions and installation
Form factor	Rectangular
Listed size	72x24x4 Inch (Pack of 1)
Item dimensions	72"L x 24"W

Materials and protection
Material listed	Polyurethane Foam
Cover material	no cover
Listed outdoor feature	UV-Resistant

Use and care
Recommended setting	Outdoor
Firmness description	Plush
Care instructions	Hand Wash Only

What to know before buying

Listing details to confirm

Listing dimensions conflict: the title and feature text say 4" x 24" x 72", the size field says 72x24x4 Inch (Pack of 1), while the separate item-thickness field says 3 inches. The model is listed as DF5230 but another model-number field says DF5234. Confirm the selected variant's actual thickness and model before ordering. The claimed five-year warranty and 5–10-year lifespan are manufacturer statements, not independently established here.

Who is it for?

A good fit for

Replacing a long outdoor bench or seating insert when its measured dimensions match.
Buyers seeking bare foam intended for outdoor or marine seating who already have a suitable cover or upholstery plan.

Less suited to

Anyone needing a complete covered cushion ready to use without additional upholstery.
Buyers whose seating requires a confirmed thickness until the listed dimension discrepancy is resolved.

SUNROX DryFast Outdoor Cushion Foam DF5230, 4 x 24 x 72 in · photo 2 — Additional product photo 2

Customer reviews on Amazon

4.4 / 5 · 750 ratings

5 stars75%75%
4 stars10%10%
3 stars8%8%
2 stars2%2%
1 star5%5%

Customer feedback describes the cushions as comfortable, well-padded, attractive, and a good fit, with some reports that they stay in place. Shape retention is mixed, with some customers saying cushions hold their form and others reporting substantial flattening over time. For this bare foam replacement, fit and comfort depend on matching the seat and suitable covering, while the reported variation in shape retention is relevant to buyers prioritizing long-term support.

Positive themes

Customers describe the cushions as comfortable and well-padded.
Customers report favorable appearance and fit, and some say the cushions stay in place.

Mixed feedback

Reports of shape retention differ. Some say the cushions keep their shape, while others say they flatten substantially over time.

Frequently asked questions

Does this include a fabric cover?

No cover is listed. This is described as polyurethane foam, so plan to reuse a compatible cover or provide upholstery separately.

What thickness should I expect?

The title and feature text state 4 inches, but a separate item-thickness field says 3 inches. Confirm the selected variant's thickness before purchase.

How should it be handled after unpacking?

The listing says to allow at least two days for the foam to breathe and recover its original size and form.

Is it intended for wet outdoor settings?

The manufacturer describes open pores that allow drainage and airflow, aiming for quicker drying after wetting. This does not make it a finished covered cushion.