Is $18.99 a good price for this cushion?

It is the lowest new price among the two stores that carry it as of November 7, 2026, at WestCare Home Health Services. Egg crate foam pads of this size commonly sell in the high teens to low twenties, so it sits at the low end.

Will it fit my office chair or wheelchair?

At 18x16 inches it covers most office chairs, wheelchair seats and car seats. Measure your seat first; if it is wider than 16 inches the pad will leave edges exposed.

Does the 4-inch thickness cause problems?

It raises your sitting height by up to 4 inches when new, which can put you too high at a desk or in a car. The foam also compresses over time, so the height drops with use.

There is no removable cover, so you cannot machine wash it. Spot clean the foam and let it air dry fully, and consider adding a separate cover.

How long does the foam last?

Expect a few months of daily use before it flattens noticeably. Rotating it and using it part-time stretches its life.

Is it better than a gel or memory foam cushion?

It is cheaper and breathes better, but gel and memory foam hold support longer. Choose this for light, cool comfort; choose gel for all-day support.

Where is the Egg Crate Seat Cushion Foam Pad cheapest?

At WestCare Home Health Services, for $18.99, as of our latest check.

Where can I buy the Egg Crate Seat Cushion Foam Pad?

2 stores we checked sell it, including WestCare Home Health Services, Hubssense.

Egg Crate Seat Cushion Foam Pad

Best price now

$18.99at WestCare Home Health ServicesObserved at 1:25 AM

Compared across 2 stores. Prices are checked against each store and labelled with when.

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What reviewers say

Buyers of egg crate foam pads like this generally report real relief on hard seats and cooler sitting than flat foam, but many say the foam packs down within months.

What people mention

Pressure reliefPraisedOwners say the egg crate bumps ease pressure on hips and tailbone on long sits.
DurabilityCriticisedMany report the foam flattens and stops supporting after a few months of daily use.
BreathabilityPraisedThe open wave texture is said to feel cooler and less sweaty than flat foam.
Fit and sizeMixedThe 18x16-inch size suits most chairs, but the 4-inch height is too tall for some desks and car seats.
CleaningCriticisedWith no removable cover, the bare foam is hard to wipe down and traps dust.

About the Egg Crate Seat Cushion Foam Pad

About this item

• High-Density Egg Crate Foam - Made with soft yet supportive high-density foam that evenly distributes weight and relieves sitting pressure. Enhances comfort and durability for everyday use

• Great for Long Sitting Hours - Designed to reduce discomfort from extended Sitting by easing pressure on the back and hips. Helps maintain comfort without adding bulk

• Fits Most Seat Types - Ideal for use with wheelchairs, office chairs, recliners, car seats, and more. A versatile solution for home, office, or travel seating

• Breathable Wave Texture Design - The egg crate surface promotes air circulation to reduce heat and moisture buildup, keeping your seating experience cool and dry

• 18x16x4 Inches with Non-Slip Base - Generously sized to fit most chairs. Anti-slip bottom keeps the cushion in place throughout the day, ensuring a secure and stable sit

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