Upholstery Foam

Frienda’s 4-pack of 2" x 22" x 22" high-density upholstery foam provides firm, reliable replacement cushions designed to restore comfort and shape to sofas, chairs, benches, and outdoor seats. These cushions arrive vacuum-compressed for compact shipping and expand back to their full 2" thickness...

Frienda's 2-pack high-density upholstery foam provides firm, durable replacement cushions sized 7" x 24" x 27" for sofas, benches, boats and DIY seating projects. These two white foam cushions arrive vacuum-compressed for safe shipping and expand into firm, supportive pieces made from 2.2 density...

HOMBYS 6-inch high-density couch cushion replacement (72" x 24") is a ready-to-install sofa seat insert wrapped in polyester batting with a removable, machine-washable cover for immediate comfort and renewed support. If your sofa or bench has lost its shape, this HOMBYS replacement cushion insert...

Foamma 2" x 20" x 20" high-density upholstery foam pack provides firm, long-lasting cushion inserts ideal for chairs, benches, custom pillows, and upholstery repairs. These 2-inch thick foam blocks arrive as a set of five, made in the USA and built for projects that...

Frienda 2 Pack 6 x 24 x 24 high-density upholstery foam cushions are firm, cut-to-size replacement cushions designed for sofas, chairs and DIY projects. These two foam blocks measure 6 x 24 x 24 inches each and are made from 2.2 density foam with...

Frienda 3 Pack 3" x 24" x 24" Upholstery High Density Foam Cushion set delivers firm, durable seating cores you can trim to fit sofas, benches, boat seats, and DIY projects. These three foam blocks (3" thick, 24" square) are made from white high-density...

Frienda 4-pack high-density upholstery foam cushions are firm, white replacement cushions sized 4" x 20" x 24" designed for reupholstering sofas, chairs and multifunction seating projects. These polyurethane foam blocks combine a clean white appearance with resilient support, sold as a set of four...

AK Trading CO.'s 4" x 24" x 72" high-density upholstery foam is a firm, CertiPUR‑US certified replacement cushion insert engineered for long-lasting seating support in home and commercial furniture. This 4-inch thick, 24-by-72-inch slab of high-density polyurethane foam (density 1.8) is designed as a...

AK TRADING CO.'s medium-density upholstery foam cushion is a 3"-thick, 24" x 72" replacement seat insert built for long-lasting support in home or commercial furniture. This 1-count foam cushion (MD-3x24x72) is crafted in the USA to replace worn seat inserts or to create new...

Frienda 6" x 28" x 28" high-density upholstery foam is a single, firm replacement cushion designed to restore support and reshape sofas, chairs, benches and DIY projects. This extra-thick white foam panel arrives compressed for safe shipping and expands into a 6-inch, 28-by-28-inch block...

HOMBYS 5" Memory Foam Couch Cushion Replacement is a five-layer, high-density foam insert wrapped in memory foam and polyester batting that restores support and shape to worn sofa cushions. Replace flattened sofa cushions with this tailored 5" x 22" x 24" insert designed for...

Foamma 4” x 24” x 24” (6 Pack) are firm, high-density replacement foam pads made to restore support and shape to outdoor couch cushions and patio seating — covers not included. If your patio sofa or bench feels saggy or the cushions have flattened,...

Frienda 4 Pack 2" x 26" x 26" Upholstery High Density Foam Cushions are firm, 2.2-density replacement pads designed to restore support for sofas, chairs, benches and outdoor seating. If your seating has become uneven, saggy or thin, these white, high-density foam cushions offer...

Frienda's 4-pack white high-density upholstery foam cushions are firm, customisable replacement inserts sized 4 x 25 x 25 inches, delivered compressed and designed to restore support to sofas, chairs, benches and other seating. These polyurethane cushions combine a clean white aesthetic with practical performance:...

AK TRADING CO.'s 2" x 30" x 72" CertiPUR‑US high‑density rubber foam sheet is a firm, resilient upholstery and acoustic foam engineered for seat replacement, cushion builds, and sound absorption. This 1.8 lb density, 44 ILD foam sheet pairs long‑lasting support with quick recovery,...

These Frienda cushions are a four-pack of 3" thick, 22" x 22" high-density foam pads designed as firm, easy-to-cut replacements for sofa, chair, bench, and outdoor seating. If your furniture needs firmer support or worn cushions are making seating uncomfortable, this set supplies ready-to-use...

Frienda 8 Pack 3" x 22" x 22" Upholstery High Density Craft Foam are firm, white polyurethane cushions designed to replace, restore, and customize seating with durable support and easy cutting. This eight-piece set of high-density upholstery foam is made from 2.2 density polyurethane...

Frienda 6-pack high-density foam cushions are replacement upholstery pads sized 2 x 26 x 26 inches, built with 2.2 density and 50 ILD for supportive, long-lasting seating. These white foam cushions are sold as a set of six and arrive vacuum-compressed for safe shipping....

Welacer shredded memory foam filler — 60 lbs of high-density, low-odour stuffing designed to refill bean bag chairs, cushions, pet beds, and more. Bring life back to flattened seating or build a custom cushion with this shredded memory foam from Welacer. Vacuum-sealed for compact...

Welacer 15lb shredded memory foam is a low-odour, high-resilience filling designed to refill bean bag chairs, cushions, pet beds, and craft projects. This 15-pound bag of shredded memory foam arrives vacuum-sealed and expands into a supportive loft of cushioning after airing out. The foam...