Foamma 3ft x 28ft x 28ft High Density Upholstery Foam 8 Pack - Firm

Our review of this 3' x 28' x 28' high density upholstery foam 8 pack finds it best suited for DIY cushion repairs and small upholstery projects where firm, long lasting support is the priority. The biggest reason to consider it is the combination of a 1.8 density and a 44 lb compression rate that delivers resilient seating that feels supportive without being rock hard. Buyers who need custom cut sizes and a compactly shipped solution will appreciate how the product arrives ready to trim and fit.

Key Features

• Durable high density: The 1.8 density foam offers firm support that holds shape for heavy daily use, helping cushions feel revitalized.
• Custom cuts: Each order is custom cut so you can get the exact length, width and height needed for a tight, seam-to-seam fit.
• Compression and recovery: With a 44 lb compression rate and 100% recovery, the foam gives resilient support that rebounds after use.
• CERTIPUR-US certified material: The foam is made without ozone depleting substances, giving reassurance about manufacturing standards.
• Compact packaging: Foam ships compressed for easy transport and expands back to shape within 72 hours when opened.

Who It's For

This foam set is ideal for home upholsterers, furniture refurbishers, and crafters replacing chair, bench, or couch cushions who want a firm, long lasting fill that restores seating support. The pack format suits projects requiring multiple cushions or spare inserts, and the custom cut option is helpful for irregular sizes.

It is less suitable for buyers who prioritize ultra-soft, sinking comfort or who need immediate full thickness on arrival; some customers noted the foam can take time to fully decompress. If you need plush pillow softness or memory foam contouring, look for a softer or specialty foam instead.

Pros & Cons

Pros

• Firm, durable feel that brings tired cushions back to usable condition.
• Custom cuts allow precise sizing for a neat, professional fit.
• Certifications and materials avoid ozone depleting substances for safer production.
• Good recovery rate means cushions regain shape after use.

Cons

• Compressed shipping means some pieces may require up to 72 hours or more to fully expand and regain original thickness.
• Firmness and density may be too stiff for those seeking softer seating that conforms closely to the body.

Specifications

Our Verdict

This 8 pack of high density upholstery foam is a practical choice for DIYers and small upholstery shops that need firm, long lasting cushion inserts at an affordable price. The custom cutting, durable 1.8 density and full recovery make it good value for restoring seating function, though those wanting a softer, immediately plush feel should consider alternate foam types.

Frequently Asked Questions

How long until the foam returns to shape?
Open immediately and allow up to 72 hours for the foam to expand; thicker pieces may take longer to fully decompress.

Can these pieces be trimmed to fit custom cushions?
Yes, every order is custom cut and the foam can be further trimmed at home to achieve a precise seam-to-seam fit.

Is this foam suitable for high traffic furniture?
Yes, the firm 1.8 density and 44 lb compression rate make it appropriate for chairs and couches that receive daily use.