Description
The Lumex 9903 by Graham-Field is the top model in Graham-Field's 9000 series of physician exam stools, with a chrome 360° hand-release ring under the seat so height can be adjusted from any side, and a polished aluminum base. It is a backless stool, available with or without a foot ring.
Features
- Chrome 360° hand-release ring: adjust height from any position around the seat.
- Polished aluminum five-star base.
- 350 lb (159 kg) weight capacity, evenly distributed.
- 16" diameter upholstered seat; pneumatic seat height adjustment.
- 24" diameter five-star base with 2" hard-wheel casters.
- DEHP-free vinyl upholstery in 24 colors (see swatches below).
- Ships unassembled; tool-free assembly (casters press in, foot ring twists on).
Specifications
| Weight capacity | 350 lb (159 kg), evenly distributed |
| Seat diameter | 16" (40.6 cm) |
| Base diameter (with casters) | 24" (61 cm) |
| Casters | 2" hard wheel |
| Seat height | 18.5" to 24" (47-61 cm) |
| Base | Polished aluminum |
| Height release | Chrome 360° hand-release ring |
| Backrest | Not available on the 9903 series |
| Shipping weight | 23 lb (10.4 kg) |
| Warranty | Lumex limited warranty: frame 5 years, mechanical components 3 years, casters 1 year, upholstered seat 1 year, replacement parts 90 days |
| Lead time | Made to order; contact us for current lead time. |
Configurations
- #9903: Backless stool, no foot ring.
- #9903-FR: Adds a foot ring.
Colors
Hausted Vinyl Colors (24)
Custom colors: Need a color that isn't listed, or your own upholstery material (COM)? Add the item to your quote and tell us what you need, and we'll confirm availability, pricing and lead time with Graham-Field.
On-screen colors can differ from the actual material, and suppliers may change colors. Ask us for a physical sample to confirm your selection before ordering. Hausted vinyl upholstery options (PDF)
Resources
- Exam Room Stools Product Sheet (PDF)
- Operation Instructions, 9000 Series Stools (PDF)
- Lumex Limited Warranty (PDF)
- Exam Room Furnishings Swatch Card (PDF)
- Healthcare Seating Brochure (PDF)
Pricing: Contract and volume pricing available, including Vizient and Provista. Add this item to your quote for multi-unit pricing, freight and current lead time.

