The Lumex 1819 is an inflatable vinyl invalid ring, often referred to as a donut cushion. It is designed to provide pressure relief and comfort for individuals sitting for long periods or those recovering from surgery or injury. The 14.5-inch ring features a simple push-pull valve for easy inflation and deflation, making it highly portable and adjustable to the user’s preferred firmness.
| SKU | Product | Key Technical Details |
| Graham Field-1819 | Invalid Ring Inflt Vinyl 14.5″ (1 EA) | Inflatable vinyl; 14.5-inch diameter; push-pull valve; donut shape. |
Features
- Inflatable design: Allows for adjustable firmness and comfort.
- Easy-to-clean vinyl: Durable material that can be wiped down quickly.
- Push-pull valve: Simplifies the inflation and deflation process.
- Donut shape: Effectively distributes weight to relieve pressure.
- Compact portability: Folds flat when deflated for easy storage or travel.
- Versatile use: Fits most standard chairs and wheelchairs.
Specifications
- Diameter: 14.5 inches when inflated.
- Material: Heavy-duty Inflatable Vinyl.
- Valve Type: Secure Push-Pull air valve.
- Color: Standard clinical Blue or Green.
- Quantity: 1 Each (1 EA).
- Weight: 0.4 lb.
Configurations
- 1819: Invalid Ring Inflatable Vinyl 14.5″ (1 EA)








