Foamma 4 in x 24 in x 72 in Gel Memory Foam Couch Cushion - Medium

In this review the Foamma 4 in x 24 in x 72 in gel memory foam cushion is evaluated for people who need a trim-to-fit seating solution that balances contouring comfort with firm support. The single biggest reason to consider it is the two-layer construction: a 1 in gel-infused memory foam top for pressure relief and cooling plus a 1 in high-density base for lasting firmness, which makes it useful for upholstering couch cushions, chair pads, or wheelchair seating where both pressure management and structural support matter.

Key Features

• Dual-layer construction: A 1 in gel memory layer combined with a 1 in high-density base provides targeted pressure relief while preventing excessive sinkage.
• Cooling gel technology: Gel infusion and a ventilated design help dissipate heat and promote airflow for a cooler seating surface.
• Durable high-density base: The firm base foam with a 1.8 density and 44 lb compression resists sagging and extends the cushion lifespan.
• CertiPUR-US certified: Made without ozone depleters or harmful chemicals and low VOC emissions protect indoor air quality.
• Made and shipped in USA: Manufactured in the United States and arrives compressed in a box for easier handling and storage.

Who It's For

This cushion is well suited to DIY upholsterers and homeowners who need a replaceable insert for couch cushions, chair pads, or patio furniture and want a balance between contouring comfort and firm support. It fits situations where a thicker mattress is not needed but extra pressure relief and cooling are desired, such as short naps on a sofa or improving dining chair comfort.

Those who prefer an ultra-soft, sinking memory foam experience or require a very thick cushion for long-term mattress replacement should look elsewhere; this product is designed as a moderate-thickness, firm-support insert rather than a plush mattress topper.

Pros & Cons

Pros

• Comfortable pressure relief from the gel memory layer without excessive noise or motion transfer.
• Firm, high-density base maintains shape and reduces long-term sagging.
• Ventilated, cooling design improves breathability for extended seating.
• CertiPUR-US certification and made in the USA add reassurance about materials and quality.

Cons

• Some users may find the overall feel too firm if they expect thick, plush memory foam cushioning.
• Cover is not included, so additional cost and effort are needed to finish a cushion or pad.

Specifications

Product dimensions	4 in x 24 in x 72 in
Top layer	1 in gel-infused memory foam, ventilated
Base layer	1 in high-density foam, 1.8 density, 44 lb compression
Certification	CertiPUR-US certified, low VOC
Origin	Made in the USA
Packaging	Ships compressed in a box

Our Verdict

The Foamma 4 in x 24 in x 72 in gel memory foam cushion is a sensible choice for anyone needing a firm, durable insert that offers noticeable pressure relief and cooling without excessive sink. It represents good value for upholstery repairs, couch conversions, and chair pads when a moderate-thickness, long-lasting foam is needed; buyers should budget for a separate cover if they want a finished cushion.

Frequently Asked Questions

Is a cover included?
No, a cover is not included and must be purchased separately or sewn to fit.

How firm is the foam?
The product offers medium support: a 1 in gel memory layer for contouring and a firm high-density base to prevent sagging.

Can I trim this foam to size?
Yes, customers report it is easy to trim to fit couches, chairs, and custom upholstery projects.