Foamma 7 in x 28 in x 28 in High Density Upholstery Foam Padding - 4

In this review the Foamma 7 in x 28 in x 28 in High Density Upholstery Foam Padding is evaluated for DIY couch, chair, and pillow repairs. The bottom line: this custom-cut, high density foam is best for homeowners and crafters who need a firm, long-lasting cushion insert that retains shape and support. It stands out because of its 1.8 density, 44 pound compression rating, and 100% recovery claim, which together deliver firm support suitable for daily seating tasks while remaining affordable and simple to work with.

Key Features

• Durable high density foam: The 1.8 density provides extra toughness so cushions hold shape under regular use.
• Custom cuts: Orders are cut to size so replacements fit covers seam to seam when measured carefully.
• Optimum comfort: The 44 pound compression and 100% recovery rate mean the foam offers firm support with quick resilience after use.
• CERTIPUR-US certified materials: The foam is made without ozone depleting substances, which matters for indoor air quality and safe upholstery use.
• Compact packaging: Foam ships compressed for easy transport and expands back to shape within about 72 hours after opening.

Who It's For

This foam is aimed at DIY upholsterers, furniture repairers, and crafters replacing worn cushion cores who need a firmer, long-wearing insert for chairs, sofas, or custom pillows. The package of four pieces and the ability to order custom cuts make it practical for multiple seats or a small reupholstery project.

People who want very soft, sinking cushions or who need immediate full thickness right out of the package should be aware the foam ships compact and can take up to 72 hours to fully decompress; those needing instant bounce-back or a softer feel may prefer a lower density or different construction.

Pros & Cons

Pros

• Firm but not rock-hard feel that restores seat structure and support.
• Custom cut service reduces trimming and speeds installation for specific sizes.
• High density and recovery rate designed for long-term use in daily seating.
• CERTIPUR-US certification assures materials are free from ozone depleting substances.

Cons

• Compressed shipping means some customers report incomplete decompression and longer wait times for full shape recovery.
• Firm density may be too stiff for users who prefer very soft or plush cushions.

Specifications

Brand	Foamma
Size (each)	7 in x 28 in x 28 in
Pack	4 pack
Density	1.8
Compression rate	44 lb
Recovery	100% recovery rate
Certification	CERTIPUR-US certified materials

Our Verdict

The Foamma 7 in x 28 in x 28 in high density foam is a solid value for DIYers and small upholstery projects that need firm, resilient cushion cores. Its combination of 1.8 density, 44 pound compression, and custom cuts makes it reliable for restoring seat support, though those wanting very plush softness or immediate full expansion should plan for decompression time.

Frequently Asked Questions

How long does the foam take to expand?
Open immediately and allow up to 72 hours for the foam to fully regain shape after compact packaging.

Can I cut the foam to a different size?
Yes, the product is custom cut per order, and the foam can also be trimmed with appropriate tools for final fit.

Is the foam safe for indoor use?
Yes, it uses CERTIPUR-US certified materials made without ozone depleting substances for safer indoor air quality.