Rounded Back Seat Cushion 19.5 x 20 x 5 in Taupe - Deep 5in Comfort

In this review the Cushion Source Rounded Back Seat Cushion in Sunbrella Canvas Taupe proves itself as a solid choice for outdoor and indoor deep seating where lasting color and firm support matter. The single biggest reason to buy is the combination of fade-resistant Sunbrella performance fabric and a 5in CumuPlus fill that keeps cushions looking fresh and feeling supportive for porches, patios, and sunrooms. It is a purposefully made, American-crafted cushion that aims to balance durability with tailored styling.

Key Features

• Sunbrella Fabric: Fade-resistant performance fabric holds color and weathers well for outdoor exposure while remaining suitable for indoor use.
• 5in CumuPlus Fill: Thick, deep seating fill offers lasting support and plush relaxation for rockers, lounge chairs, and deep seat furniture.
• Rounded Back Design: Curved back and box edge styling provide a tailored look and fit for chairs about 19in to 21in wide and 20in to 22in deep.
• Hidden Zipper: Discreet zipper keeps the profile clean and makes the cover serviceable without visible hardware.
• Made in USA: Built domestically since 2004 with attention to finish and consistent sizing for straightforward replacement or matching.

Who It's For

This cushion is best for homeowners who want a dependable, attractive seat cushion for patio sets, porch rockers, and sunroom seating where UV resistance and a neat tailored appearance matter. It suits those who prefer a firmer, supportive seat rather than a sinking, sofa-like cushion.

Shoppers who want very soft, cloud-like seating or a custom nonstandard size should look elsewhere; the product is designed to fit common deep seating dimensions and emphasizes structure and durability over ultra-soft sink-in comfort.

Pros & Cons

Pros

• Durable Sunbrella fabric that resists fading, making it a dependable outdoor option.
• Generous 5in CumuPlus fill delivers firm, long-lasting deep seating comfort for lounge chairs.
• Rounded back and box edge styling give a tailored, attractive fit for compatible chairs.
• Hidden zipper and USA craftsmanship provide practical maintenance and quality finish.

Cons

• Firmness is mixed in customer feedback; some may find the cushion too firm for lounging preferences.

Specifications

Product Type	Rounded back seat cushion
Dimensions	19.5 in x 20 in x 5 in
Fabric	Sunbrella Canvas Taupe performance fabric
Fill	5 in CumuPlus fill
Design	Rounded back with box edge and hidden zipper
Intended Use	Indoor and outdoor seating
Origin	Made in the USA

Our Verdict

The Cushion Source Rounded Back Seat Cushion in Sunbrella Canvas Taupe is a smart buy for anyone needing a durable, wellfinished deep seat cushion that resists fading and keeps a tailored look. It delivers dependable support with its 5in CumuPlus fill and is good value for outdoor and sunroom seating; choose it when you want firm, long-lasting comfort rather than a very soft, plush seat.

Frequently Asked Questions

Will this cushion fit my deep seating chair?
The rounded back design is intended for chairs about 19in to 21in wide and 20in to 22in deep, so it fits most common deep seating chairs within those ranges.

Is the fabric suitable for outdoor use?
Yes, the Sunbrella performance fabric is fade-resistant and holds up well in outdoor conditions while also working indoors.

Can the cover be removed for cleaning?
Yes, the cushion has a hidden zipper so the cover can be removed for care according to Sunbrella cleaning guidelines.