1in x 28in x 28in High Density Upholstery Foam 2 Pack - Firm Cushion

In this review of the 1' x 28' x 28' high density upholstery foam 2 pack, the bottom line is simple: it is aimed at DIY upholsterers and homeowners who need a firm, long-lasting replacement for seat and couch cushions. The reviewer found the foam provides resilient support and a noticeably firmer feel without being rock hard, making it a solid choice when durability and consistent shape retention are the priority. This review highlights fit, comfort, and practical details that matter when swapping out worn foam in chairs, sofas, or craft projects.

Key Features

• Durable high density: The 1.8 density foam is formulated to withstand regular use and maintain support over years of daily sitting.
• Custom cuts: Each order is cut to the requested dimensions so the foam can be used as a direct replacement for cushions measured seam to seam.
• Comfort and recovery: With a 44 lb compression rating and 100% recovery, the foam offers resilient support that springs back after use.
• CertiPUR-US certified materials: The foam is made without ozone depleting substances and uses higher quality inputs for safer indoor use.
• Compact packaging: The foam ships compressed for easier handling and expands to shape within 72 hours when opened.

Who It's For

This foam is best for people repairing or reupholstering furniture where a firmer seat is desired, such as dining chairs, office chairs, and sofa seat cushions that need more structure. It also fits craft and sewing projects that require a dense insert for long-lasting shape.

Those who should look elsewhere include users who need very plush, pillow-soft cushions or who cannot allow time for decompression after unboxing, since some customers report the compressed foam can take up to 72 hours to fully expand and may not return exactly to lofty loft expected by those wanting a saggy, soft feel.

Pros & Cons

Pros

• Firm but comfortable support that improves worn seating and restores original feel.
• Custom cut sizing reduces trimming work and improves fit for replacement projects.
• High density and 100% recovery provide durability and long service life for frequent use.

Cons

• Some users report incomplete decompression after unpacking, requiring extra time and patience.
• Firmness may be too solid for those seeking a soft, sink-in cushion experience.

Specifications

Pack count	2 pack
Size	1 in x 28 in x 28 in
Density	1.8
Compression rating	44 lb
Recovery rate	100%
Certification	CertiPUR-US certified
Packaging	Compressed for shipping, expands within 72 hours

Our Verdict

The 1' x 28' x 28' high density 2 pack is a practical, cost-effective choice for anyone needing firmer, longer-lasting cushion inserts. It delivers resilient support, reliable recovery, and the convenience of custom cuts, making it a good value for furniture repair and upholstery projects where structure and durability matter most.

Frequently Asked Questions

Will the foam fit my cushion cover?
If you measure the cover from seam to seam and order those dimensions, the custom cut foam should fit well; contact the seller if you need sizing help.

How long until the foam returns to shape?
The foam is compactly packaged and typically expands to shape within 72 hours after opening, though full recovery can vary slightly.

Is the foam safe for indoor use?
Yes, the foam is CertiPUR-US certified and made without ozone depleting substances, suitable for indoor upholstery use.