Foamma 7in x 24in x 72in High Density Upholstery Foam Cushion Sheet

In this review the Foamma 7in x 24in x 72in High Density Upholstery Foam Cushion sheet is evaluated as a practical, budget-minded option for DIY upholstery and cushion replacement projects. The bottom line: this set of three custom-cut sheets is best for people who need a firm, long-lasting foam that holds shape for everyday seating. The review focuses on durability, comfort, and ease of trimming - the main reasons a homeowner or hobbyist would choose these foam sheets over thinner, lower density alternatives.

Key Features

• High density construction: The 1.8 density provides firm, resilient support that helps cushions keep their shape under regular use.
• Compression performance: A 44 pound compression rate and 100% recovery rate mean the foam rebounds well after weight is removed, reducing visible sagging over time.
• Custom cuts: Each order is custom cut so the sheet can be trimmed to fit a wide range of sofa and chair seat sizes for a tailored result.
• CertiPUR-US certified materials: Made without ozone depleting substances, this foam is produced to meet common indoor safety and material standards.
• Compact packaging: The foam ships compressed for easier handling and will fully expand within 72 hours after opening to regain original shape.

Who It's For

This foam is well suited for DIY upholsterers, furniture restorers, and homeowners replacing seat inserts who want a firm, durable pad that stands up to daily use. The 3 pack is convenient for replacing multiple cushions on a sofa or creating matching inserts for bench seating.

People seeking very soft, plush seating or specialty foams for high-end mattress systems should look elsewhere, since this product is positioned for firm, supportive cushions rather than plush comfort layers.

Pros & Cons

Pros

• Long lasting firm support from a 1.8 density core that resists quick breakdown.
• Good recovery and compression characteristics help cushions maintain their shape.
• Custom cut sizes and compact shipping make it easy to get the right fit and handle the product at home.
• CertiPUR-US certified materials provide reassurance about production standards.

Cons

• Firmness is mixed for some users; those wanting softer seating may find it too stiff and may need to layer thinner foam.
• As with all compressed foam, full expansion can take up to 72 hours, which delays immediate use.

Specifications

Brand	Foamma
Dimensions	7in x 24in x 72in (each sheet)
Pack	3 Pack
Density	1.8
Compression	44 pound compression rate
Recovery	100% recovery rate
Certification	CertiPUR-US certified materials

Our Verdict

The Foamma 7in x 24in x 72in high density foam sheet 3 pack is a sensible choice for DIYers and anyone needing durable, firm replacement cushions. It delivers reliable support, useful custom cuts, and materials certified for indoor use, making it good value for projects where shape retention and resilience matter most.

Frequently Asked Questions

How long until the foam returns to full size?
The foam is compactly packaged and should be fully expanded within 72 hours after opening.

Can these sheets be trimmed to fit my cushion covers?
Yes, every order is custom cut and the foam is easy to trim to exact seam-to-seam dimensions for a tailored fit.

Is the foam safe for indoor furniture?
Yes, the materials are CertiPUR-US certified and made without ozone depleting substances.