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

