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Essential Medical Supply
Essential Medical Supply Egg Crate Foam Seat Cushion

Essential Medical Supply Egg Crate Foam Seat Cushion

Best price now

$30.95at AmazonObserved at 1:24 AM

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Our take on the Essential Medical Supply Egg Crate Foam Seat Cushion

This is a 16 x 18 inch, 3-inch-thick seat cushion made of high-density polyurethane foam with an egg crate top surface and a sloping front. It comes with a black polyester cover that zips off, washes, and has a strap to hold it on a chair. The foam is firm and non-memory, aimed at pressure relief for long sitting. At $30.95 at Amazon as of November 7, 2026, it is the only new price listed, so there is no recent range to compare against.

Best forWheelchair and transport chair usersSeniors who sit for long stretchesOffice and home chairs that feel too hardCar seats on long drives
Pros
  • 3-inch high-density foam adds real height and cushioning
  • Egg crate surface spreads pressure instead of concentrating it
  • Sloping front eases pressure behind the knees
  • Cover zips off and is machine washable
  • Strap keeps the cushion from sliding on the chair
  • Fits standard 16 x 18 inch seats
Cons
  • Firm foam, not soft; some find it too hard at first
  • No memory foam, so it does not mold to the body
  • Egg crate bumps flatten over months of daily use
  • Cover is basic polyester and can feel warm
  • Only one store lists a new price, so little price competition

Essential Medical Supply Egg Crate Foam Seat Cushion prices at every store

  • AmazonNew

    Availability unknown

    As an Amazon Associate, Deal.ai earns from qualifying purchases.

    $30.95Free shippingObserved at 1:24 AM
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Essential Medical Supply Egg Crate Foam Seat Cushion price history

Lowest price we've seen: $30.95 on Nov 7 at Amazon. Tracked across 1 store since Nov 7.

What reviewers say

Buyers of this type of egg crate cushion generally describe it as firm and supportive for wheelchair and desk use, with the washable cover and strap called out as practical. Complaints center on firmness and on the foam compressing with heavy daily use.

What people mention
  • FirmnessMixedOwners like the support but some find the high-density foam harder than expected.
  • Pressure reliefPraisedThe egg crate surface and sloping front are said to ease pressure on the seat and behind the knees.
  • CoverPraisedThe zippered polyester cover washes easily and the strap keeps the cushion on the chair.
  • DurabilityCriticisedThe egg crate bumps are reported to flatten after months of daily use.
  • FitPraisedThe 16 x 18 inch size suits standard wheelchairs, office chairs and car seats.

Specifications

Fill Material
High density polyurethane foam
Length
18 in
Thickness
3 in
Width
16 in
Fabric Material
Polyester
Shape
Rectangular
Cushion Type
Cushion
Subtype

Questions and answers

Is this cushion soft or firm?
It is firm. The high-density polyurethane foam is meant to support rather than sink, so it feels stiffer than a memory foam cushion.
Will it fit my wheelchair?
It measures 16 inches wide by 18 inches long and 3 inches thick, which fits most standard wheelchairs and transport chairs. Check your seat dimensions first.
Can I wash the cover?
Yes. The polyester cover zips off and is washable. The foam itself should only be spot cleaned.
Does it have a strap?
Yes, the cover has a strap to secure the cushion to the chair so it does not slide.
Is it memory foam?
No. It is high-density polyurethane foam with an egg crate top, which gives firmer support and less molding than memory foam.
Is $30.95 a good price?
Amazon lists it at $30.95 as of November 7, 2026, and it is the only new price shown. With no other stores to compare, there is no lower recent price to wait for.
Where is the Essential Medical Supply Egg Crate Foam Seat Cushion cheapest?
At Amazon, for $30.95, as of our latest check.

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Rehab cushion
Recommended Furniture Type
Wheelchairs, Home chairs, Office chairs, Transport chairs
Recommended Usage Location
Cars
Use Case
Pressure relief, Firm seating
Age Group
Seniors, All ages
Color
Black (cover)
Resistance
Shock Absorbent
Memory Foam
No
Fastening
With Strap (cover)
Removable Cover
Yes
Care Instructions
Washable
Reversible
Yes
Embellishment
Zippered (cover)
Size
18
Count
1