Seat Foam | McMaster-Carr

	Thickness Thickness

	Width Width

	Length Length

	Backing Type Backing Type


Plain	Adhesive

	Color Color

	Gray		White
	Pink		Blue
	Green		Yellow
	Black

	Shape Shape


Sheet and Bar	Egg Crate

Rod and Disc

	Cell Type Cell Type

Open

Closed

Open/Closed

	Hardness Rating Hardness Rating

	Texture Texture


Smooth	Ultra Smooth

Coarse

	Material Material

Foam

Epichlorohydrin Foam

	Pressure to Compress 25% Pressure to Compress 25%

	Material Surface Material Surface

Without Skin

With Skin

	Density Density

	For Use Outdoors For Use Outdoors

Yes

	Maximum Temperature Maximum Temperature

	Minimum Temperature Minimum Temperature

	RoHS (Restriction of Hazardous Substances) RoHS (Restriction of Hazardous Substances)

RoHS Compliant

	REACH (Registration, Evaluation, Authorization and Restriction of Chemicals) REACH (Registration, Evaluation, Authorization and Restriction of Chemicals)

REACH Compliant

	Tensile Strength Rating Tensile Strength Rating

	Tensile Strength Tensile Strength

	DFARS (Defense Acquisition Regulations Supplement) DFARS (Defense Acquisition Regulations Supplement)

DFARS Specialty Metals
COTS-Exempt

	Adhesive Type Adhesive Type

Acrylic

Rubber

	Specifications Met Specifications Met

526 Products

About Foam

Super-Cushioning Polyurethane Foam
Sheets, Bars, Cubes, and Strips

Durable enough to be used in seat cushions, this flexible polyurethane foam provides gentle cushioning support.

Ultra-Conformable Polyurethane
Foam Sheets and Strips

Commonly called memory foam and Confor, these sheets and strips have the best cushioning qualities of all the foam we offer.

Resilient Polyurethane Foam Sheets and Strips

Even after extended compression, these high-performance polyurethane foam sheets and strips bounce back to shape faster than any other foam we offer. Also known as Poron urethane, they also stand up to wear caused by rubbing and scraping.

Laminated Super-Cushioning
Polyurethane/Polyethylene Foam Sheets and Strips

These dual-material foam sheets and strips have ultra-soft polyurethane foam on one side and chemical-resistant polyethylene foam on the other. They are widely used in packaging applications to absorb shock and damp vibration.

Shock-Absorbing Resilient
Polyurethane Foam Sheets and Strips

Often used for impact pads, gaskets, and enclosure seals, these polyurethane foam sheets and strips absorb shock better than other resilient foam.

Flame-Retardant Super-Cushioning
Polyurethane Foam Sheets and Strips

When these sheets and strips are exposed to flames, the surface chars to create a protective barrier that prevents melting, dripping, and the possibility of spreading fire.

Water-Resistant Resilient
Polyurethane Foam Sheets and Strips

Good for tough vacuum-sealing and low closure-force applications, these polyurethane foam sheets and strips have open/closed cells to keep water, air, and gases from being absorbed when they are compressed at least 25%. Even after extended compression, all bounce back to shape faster than other foams we offer.

Super-Cushioning Foam Egg-Crate Sheets

Super-Cushioning Polyurethane
Foam Cords and Circles

Use these flexible polyurethane foam cords and circles to cushion narrow spaces, such as channels and gaps.

Super-Cushioning Foam Cubed Sheets

Also called plucking foam, these scored foam sheets allow you to pull out individual cubes for custom-shaped packaging.

Static-Control Super-Cushioning
Polyurethane Foam Sheets

Cushion electronic components from impact as you protect them from electrostatic shocks during shipping and storing.

Antistatic Super-Cushioning
Polyurethane Foam Egg-Crate Sheets

These polyurethane foam egg-crate sheets divert static electricity to protect sensitive equipment from damage.

Super-Absorbent Foam

Similar to a sponge, this open-cell foam absorbs and holds up to 30 times its weight in liquid.