Upholstery Foam

AK Trading CO.'s firm high-density upholstery foam is a 5" x 24" x 72" replacement cushion designed for heavy-use seating and commercial projects, made in the USA with CertiPUR-US materials. This full-length block of foam is built to deliver resilient support for bench seats,...

FoamRush 3-Inch Bunk (28" x 72") is a firm, high-density replacement foam mattress designed for RVs, campers, bunk beds, and compact sleeping spaces that need durable, supportive padding. This compact 28" x 72" foam pad delivers a balanced feel — firm support with a...

The Tohetsuzp 4" x 24" x 72" upholstery cushion pairs a 1" gel memory foam comfort layer bonded to a 3" high-density support core for firmer, long-lasting seating replacement and DIY projects. If your sofa, bench, boat seat or custom build needs firmer, more...

Frienda 4 Pack 3" x 24" x 24" high-density upholstery foam cushions deliver firm, long-lasting support and are ready to trim or stack for custom seating solutions. These four white foam blocks from Frienda are designed for replacing worn sofa cushions, refreshing patio chairs,...

Frienda 4 Pack 6" x 24" x 24" high-density upholstery foam cushions deliver firm, durable support for sofas, chairs, benches and custom projects. These four replacement cushions arrive compressed and expand to a 6" thickness, offering a 2.2 density foam with 50 ILD firmness...

These four Frienda high-density polyurethane cushions (4" x 19" x 19") provide firm, durable seating replacements that are easy to trim and fit a wide range of chairs, sofas, benches, and DIY projects. Refresh worn seating or build custom cushions with this 4-piece set...

Frienda 3 Pack 4" x 20" x 20" upholstery foam cushions are firm, high-density pads designed to replace or upgrade sofa and chair seating with easy-to-cut, long-lasting support. These three 4" thick, 20" x 20" foam cushions from Frienda use a high-density white foam...

Frienda's 3-pack of 5" x 20" x 20" high-density upholstery foam delivers firm, long-lasting support for replacing or reconstructing sofa, chair, and bench cushions. These three identical foam blocks are designed for upholstery projects and cushion replacements where a durable, supportive core is needed....

Frienda's 3-pack of 6" x 24" x 24" high-density upholstery foam provides firm, long-lasting seating support for sofas, boat seats, benches and other furniture. These replacement foam blocks come as a set of three, made from white high-density material engineered to retain shape and...

Frienda's 3-pack of 6" x 26" x 26" high-density upholstery foam provides firm, lasting support for sofa and bench cushions. This set includes three identical foam cushions designed for reupholstering or replacing worn seating pads. Each block is made from white high-density foam with...

Foamma 2" x 20" x 20" high-density upholstery foam pads (6 pack) are firm replacement cushions designed for chair and couch seat repair, custom craft projects, and quick upholstery refreshes. These 2-inch thick foam blocks provide a durable, resilient core for reupholstering furniture, making...

Frienda replacement cushions are a set of six high-density foam pads (3 x 19 x 19 inches) engineered to restore comfort and support to sofas, chairs, benches, and outdoor seating. These six white foam inserts are made at a 2.2 density with a 50...

Frienda 6-pack high-density upholstery foam cushions are ready-to-use 2" x 22" x 22" replacement pads designed to refresh seating with firm, resilient support. These white foam inserts arrive compressed for safe shipping and expand to a 2-inch thickness with a 50 ILD firmness and...

FoamRush's 3-inch high-density bunk foam (42" x 80") is a firm, CertiPUR-US certified mattress replacement designed to restore support and durability to RV bunks, camper beds, and truck sleeper platforms. This 3-inch foam core strikes a balance between a supportive feel and a touch...

Frienda replacement foam cushions are a 6-pack of 3 x 20 x 20-inch, 2.2 density, 50 ILD high-density foam inserts designed to restore support and shape to seating and cushions. These white high-density foam blocks come vacuum-compressed for safe shipping and expand to a...

Frienda 8 Pack 3" x 19" x 19" upholstery foam delivers firm, high-density replacement cushions ready to trim and fit for sofas, benches, stools, and DIY projects. These eight white polyurethane foam blocks measure roughly 3 x 19 x 19 inches and are engineered...

Aqzuxira Upholstery Foam is a layered gel memory and high-density support pad engineered to restore sagging sofas and create firmer, more comfortable seating. This replacement cushion pad measures 72" x 24" x 4" and arrives vacuum-compressed for easy shipping; it expands to its full...

Aqzuxira Upholstery Foam is a 72" x 24" x 5" high-density gel memory foam pad designed to replace or reinforce sagging sofa cushions and restore comfortable seating support. This premium two-layer foam combines a one-inch gel-infused memory foam top with a four-inch supportive base...

Aqzuxira Upholstery Foam is a 72" x 24" high-density gel memory foam pad designed to restore sagging sofas and add ergonomic support to cushions. This replacement cushion combines a 1" gel-infused memory foam comfort layer bonded to a 2" high-resilience support core, giving you...

Aqzuxira Upholstery Foam is a 72" x 24" x 2" high-density gel memory foam pad designed to replace or reinforce sagging sofa cushions and improve seating comfort. If your couch feels flat or needs a firmer core, this two-inch layered foam pad gives targeted...