Foamma 8 in x 20 in x 20 in High-Density Foam Cushion 8 Pack - Firm

In this review the Foamma 8 in x 20 in x 20 in High-Density Upholstery Foam Padding 8 pack is assessed for people repairing chairs, crafting custom cushions, or replacing couch inserts. The bottom line: this set is best for DIY upholsterers and hobbyists who need consistent, firm support and washable covers. The reviewer found the foam to deliver reliable firmness and value, while noting that reported size and thickness variation in some customer feedback means careful measuring is wise before purchase.

Key Features

• Made in America: All pieces are produced in the USA, which supports consistent manufacturing and domestic quality control.
• High-density foam: Each pad uses roughly 3 in of firm, high-density foam to provide durable, supportive seating when used as chair or couch inserts.
• Removable organic cotton cover: The zip-off cover is machine washable so cushions stay clean and maintain a fresh appearance with simple care.
• Custom sizing available: The brand will create custom foam sizes on request, useful when standard dimensions do not match a project.
• CertiPUR-US certified: The foam is made without certain heavy metals and phthalates and has low VOC emissions for better indoor air quality.
• Value pack: Sold as an 8 pack, this set is well suited for larger projects or several small repairs at once.

Who It's For

This foam pack is ideal for home upholsterers, crafters, and small furniture repair jobs where firm support is needed across multiple cushions. The consistent density and washable covers make it a practical choice for chairs, benches, porch seating, and replacement seat cushions.

It may be less suitable for someone who requires a very soft, plush feel or exact precision to the millimeter, since some customers noted mixed feedback on thickness and measurements. Buyers needing ultra-specific dimensions should request a custom size before ordering.

Pros & Cons

Pros

• Firm, high-density foam that provides noticeable support and holds shape over time.
• Washable organic cotton covers make maintenance straightforward for active households.
• Made in the USA and CertiPUR-US certified, offering reassurance on materials and emissions.
• Eight-piece pack delivers good value for multi-seat projects or replacements.

Cons

• Some customers reported variation in thickness and size accuracy, so measure beforehand and consider contacting the seller for custom cuts if exact dimensions are critical.

Specifications

Brand	Foamma
Dimensions	8 in x 20 in x 20 in (per pad)
Pack count	8 pieces
Foam thickness	Approximately 3 in high-density foam
Cover	Removable organic cotton, machine washable
Certifications	CertiPUR-US certified, low VOC
Country of origin	Made in USA

Our Verdict

The Foamma 8 in x 20 in x 20 in high-density foam 8 pack is a smart, cost-effective option for DIY upholstery, cushion replacement, and craft projects when firm support and washable covers are priorities. It is good value for multiple-seat work, though buyers who need exact thickness or softer cushioning should verify dimensions or request custom cuts before purchasing.

Frequently Asked Questions

Are the covers removable and washable?
The organic cotton covers unzip and can be machine washed for easy care.

Is the foam made with harmful chemicals?
The foam is CertiPUR-US certified and made without ozone depleting substances, certain heavy metals, and regulated phthalates, with low VOC emissions.

Can I get a different size?
Yes, the manufacturer offers custom sizes on request if the standard 8 in x 20 in x 20 in pads do not fit your project.