DMI 513-8021-2400 Cushion | Polyfoam Wheelchair Seat Cushion
SKU: 53911407650

DMI 513-8021-2400 Cushion | Polyfoam Wheelchair Seat Cushion

Sale price$22.47 Regular price$24.97
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Ships within 48 hours · Estimated delivery Jul 6 - Jul 11

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Description

DMI 513-8021-2400 Cushion | Polyfoam Wheelchair Seat CushionDMI Polyfoam Wheelchair Cushion 513 8021 2400 Foam Seat Cushion for Everyday Comfort The DMI Polyfoam Wheelchair Cushion is a simple, reliable seating solution designed to add comfort, support, and height to wheelchairs and everyday chairs. Made from high density polyurethane foam, it provides consistent support for daily use. This cushion is ideal for users at low risk of skin breakdown who need a cost effective way to improve seating comfort at

DMI Polyfoam Wheelchair Cushion 513-8021-2400 – Foam Seat Cushion for Everyday Comfort

The DMI Polyfoam Wheelchair Cushion is a simple, reliable seating solution designed to add comfort, support, and height to wheelchairs and everyday chairs. Made from high-density polyurethane foam, it provides consistent support for daily use.

This cushion is ideal for users at low risk of skin breakdown who need a cost-effective way to improve seating comfort at home, in a wheelchair, or while traveling.

Need help choosing the right cushion? Call 866-218-0902 to speak with a specialist.


Quick Summary

  • DMI polyfoam wheelchair cushion
  • High-density foam for long-lasting support
  • Adds comfort and seat height
  • Removable, washable cover
  • Fits most standard wheelchairs and chairs

Why Choose a Polyfoam Cushion?

Polyfoam cushions offer a simple and effective way to improve comfort during sitting. The DMI cushion provides even weight distribution while maintaining a stable seating surface, helping reduce discomfort during extended use.

Lightweight and versatile, it can be used in wheelchairs, office chairs, car seats, or anywhere extra padding is needed.


Key Specifications

  • Brand: DMI
  • Model: 513-8021-2400
  • Product Type: Polyfoam Wheelchair Cushion
  • Material: High-density polyurethane foam
  • Cover: Removable polyester/cotton cover
  • Use: Comfort, support, low-risk pressure relief
  • Dimensions: Approx. 16\" x 18\" x 3\"
  • Compatibility: Fits most standard wheelchairs

Ideal For

  • Wheelchair and transport chair users
  • Low-risk pressure relief needs
  • Everyday seating comfort
  • Office, home, or travel use
  • Budget-friendly cushion solutions

Frequently Asked Questions

Is this cushion good for pressure sores?

This cushion is designed for low-risk users. For higher-risk patients, gel or air cushions are recommended.

Does it flatten over time?

The high-density foam is designed to retain its shape and provide long-lasting support with regular use.

Can it be used outside a wheelchair?

Yes, it works well on office chairs, car seats, and other seating surfaces.

Does it add height?

Yes, the cushion adds approximately 3 inches of height, which can improve seating comfort and accessibility.


Medical Department Store provides wheelchair cushions and seating solutions for comfort and care. Call 866-218-0902 for expert guidance and nationwide delivery.

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 53911407650

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eff me
Lake Worth, US
★★★★★ 3
great for what im doing. maybe not as good in a vehicle though
Size: 36 sqft
decent product. not as thick as typical sound deadening but definitely cheaper. and for my application, i didnt need a name brand thicker material. i am putting it on our heat and ac vent and intake pipes during our remodel. sound travels from room to room in our old house through these vents and pipes so a little sound deadening goes a long way
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Reviewed in the United States on June 2, 2026
M
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Miguel
New York, US
★★★★★ 5
Quality
Size: 36 sqft
Good item
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Reviewed in the United States on May 30, 2026
A
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Amazon Customer
Los Angeles, US
★★★★★ 2
Buy the individual cross cut sheets, not these rolls.
Size: 36 sqft
I ordered two different types, individually cross cut foil rectangular pieces and these rolls both containing 36. sq. ft. The cross cut sheet blows this away. This stuff is much thinner, much less butyl rubber, much flimsier foil, and needs twice as much to have the same effect. Once you put it on, you cant remove it. The other brand's 2mm is much thicker than this.
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Reviewed in the United States on June 3, 2026
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★★★★★ 5
Cheap Insurance Against Headliner Failure
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Cheap Insurance Against Headliner Failure If you’ve ever owned a Jeep with a hardtop, you already know that heat, cold, humidity, and constant temperature swings can be tough on adhesives over time. Even when replacement headliner kits include their own adhesive, I still like having a high-quality automotive adhesive on hand for extra peace of mind. This 3M product has been one of my go-to choices for headliner work because it is specifically designed for automotive environments where materials are exposed to extreme summer heat and winter cold. The last thing anyone wants is to spend time installing a headliner only to have corners start sagging or sections pull away months later. The spray pattern is consistent, the adhesion is strong, and it provides the confidence that the installation will hold up long-term. I have found it especially useful for Jeep hardtops, where temperature fluctuations can be much more extreme than in a traditional vehicle. The cans arrived well packaged, and having multiple cans on hand is convenient for larger projects or future repairs. For Jeep owners, restorations, headliner repairs, upholstery projects, or anyone wanting a little extra insurance against adhesive failure, this is a product I would not hesitate to keep in the garage. #FoundItOnAmazon #JeepLife #JeepJKU #HeadlinerRepair #3M #AutomotiveProjects #GarageEssentials #DIYGarage #AmazonFinds #JeepMods #AutomotiveMaintenance
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Reviewed in the United States on May 30, 2026
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