Foamma 6ft x 22ft x 24ft High Density Upholstery Foam Padding - Firm

In this review the Foamma 6' x 22' x 24' high density upholstery foam is judged primarily as a replacement seat cushion for sofas, chairs, and DIY upholstery projects. The bottom line: it is a firm, long-lasting foam that delivers resilient support for everyday seating. The reviewer found the 1.8 density and 44 lb compression rate translate to a noticeably firm but comfortable feel, and the 100% recovery rate means cushions bounce back after use. This pack of four arriving compactly packaged is aimed at anyone restoring worn cushions who wants predictable firmness and good material quality.

Key Features

• High density construction: The 1.8 density foam provides firm, durable support that holds shape under frequent use.
• Compression rating: With a 44 lb compression rate the foam offers noticeable resilience ideal for seating that needs structure and comfort.
• 100% recovery rate: Cushions regain their original form after use, reducing sagging over time for longer-lasting comfort.
• Custom cut to size: Each order is cut to the requested dimensions so the foam fits covers and frames without extensive trimming.
• CertiPUR-US certified materials: The foam is made without ozone-depleting substances, offering reassurance about material quality.
• Compact packaging: The product ships compressed for easier handling and expands to full shape within about 72 hours.

Who It's For

The Foamma high density foam is best for DIY upholsterers, furniture repairers, and homeowners who need a firm replacement cushion that will stand up to daily use. It suits projects where structure and resilience are priorities, such as seat bases and couch cushions that previously flattened quickly.

People seeking a very soft, plush cushioning or those who require exacting precision to a fraction of an inch should look elsewhere or confirm measurements with the seller beforehand. Also, budget buyers comparing multiple options may find mixed value opinions among users, so measure and compare before buying.

Pros & Cons

Pros

• Firm, supportive feel that many customers prefer over original cushions.
• Durable material expected to last multiple years under regular use.
• Custom cutting means a close fit for many covers and frames without heavy trimming.
• Made from certified materials, avoiding ozone-depleting substances.

Cons

• Some buyers report size discrepancies, so careful measurement is required before ordering.
• Firmness may be too stiff for those wanting a plush, sinking cushion.

Specifications

Product dimensions	6 in x 22 in x 24 in (per piece)
Quantity	4-pack
Density	1.8
Compression rate	44 pounds
Recovery rate	100% recovery
Certification	CertiPUR-US certified materials
Packaging	Compactly packaged, expands within 72 hours

Our Verdict

The Foamma 6' x 22' x 24' high density foam is a sensible buy for anyone restoring seat cushions who needs firm, resilient support that lasts. It pairs durable 1.8 density construction with a reliable recovery rate and custom sizing, making it good value for projects where firmness and longevity matter most.

Frequently Asked Questions

How long until the foam returns to full size?
The foam expands from compact packaging and should be fully recovered within about 72 hours after opening.

Can the foam be trimmed to fit odd sizes?
Yes, the product is custom cut per order but can also be trimmed by the buyer if small adjustments are needed; measure from seam to seam before ordering.

Is this foam suitable for daily use on a couch?
Yes, the firm 1.8 density and 44 lb compression rating make it durable enough for daily seating and long-term use.