Drive Medical Sentra Heavy-Duty Wheelchair 500 lb Swing-Away Footrests
Model: Sentra Heavy-Duty Footrest Series
Availability: In Stock – Ready to Ship
Built Strong, Sized to Fit
Get maximum structural stability and dependable seating room with the Drive Medical Sentra Heavy-Duty Wheelchair. Built for riders and caregivers who need extra reinforcement during daily outings, the industrial carbon steel frame is rated for a 500 lb weight capacity and finished in a durable silver vein coat, with heavy-duty steel gussets welded at critical weight-bearing points, reinforced side frames, strengthened caster journals, and dual underside crossbars to prevent frame flex.
The standout feature of this model is its tool-free swing-away footrests, paired with extra-wide seating available in 20", 22", and 24" widths to comfortably accommodate a broad range of body proportions. Maintenance-free composite mag wheels with precision-sealed bearings keep the ride smooth across sidewalks and indoor floors alike.
Key Features
- Reinforced Gusset Frame: High-tensile steel brackets and dual underside crossbars distribute heavy loads uniformly for zero-flex stability.
- Expanded Width Options: Available in 20", 22", and 24" configurations to fit your preferred seating dimensions.
- Tool-Free Swing-Away Footrests: Unlock and swing outward smoothly to clear the path during entry and exit, or detach entirely for compact transit.
- Lightweight Composite Mag Wheels: Maintenance-free rear wheels with precision-sealed bearings keep grit out and the glide smooth.
- Heavy-Gauge Naugahyde Upholstery: Supportive, long-lasting material that withstands heavy use and is easy to clean.
- Padded Workspace Desk Arms: Low-profile desk-length pads let the chair pull flush to office setups and dining tables.
- Push-to-Lock Wheel Locks: Accessible manual lever locks for dependable stationary positioning.
Equipment Specialist Insight: The Drive Sentra sets a strong benchmark for heavy-duty structural engineering. Many standard extra-wide manual frames start to drift or squeak under continuous use on rough outdoor surfaces, but the Sentra addresses that with solid steel gussets at the joints and caster journals. The real day-to-day advantage is the combination of desk-length arm pads and tool-free swing-away footrests — you can clear the front space instantly for smooth lateral transfers, while the maintenance-free mag wheels glide easily over door thresholds.
Technical Specifications
| Brand | Drive Medical – Sentra Series |
| Weight Capacity | 500 lbs (all sizes) |
| 20" Seat | 54 lbs Net Weight, 29" Open Width |
| 22" Seat | 56 lbs Net Weight, 31" Open Width |
| 24" Seat | 66.25 lbs Net Weight, 32.5" Open Width |
| Frame | Carbon Steel with Welded Reinforcement Gussets, Silver Vein Finish |
| Wheels & Tires | Composite Mag Wheels, Flat-Free Polyurethane Tires |
| Standard Outfitting | Padded Desk-Length Armrests, Backrest Carry Pouch |
| FSA/HSA Eligible | Yes |
Frequently Asked Questions
Q: How do the padded desk-length armrests help with daily workspace use?
A: Full-length armrests permanently stick out, blocking the chair from rolling close to desks or dining tables. These desk-length pads taper early to clear standard table trim, letting you pull right up without needing to transfer seats.
Q: What's the advantage of precision-sealed bearings on the wheel hubs?
A: Open-ring bearings can accumulate dust, hair, and grit over time, causing the axle to bind or wear. Precision-sealed bearings keep the internal mechanics shielded, maintaining a smooth glide and reliable straight-line tracking during longer trips.
Q: Do I need tools to remove or adjust the swing-away footrests?
A: No. The footrests use a tool-free release tab — unlatch to swing them out of the way for entry and exit, or detach them entirely from the alignment pins to reduce bulk for trunk storage.
Manufacturer specifications are subject to change without notice. This listing is provided for general informational purposes and is not a substitute for professional medical advice. Please consult your physician or a qualified equipment specialist to confirm the right fit and configuration for your needs. Always verify that both wheel locks are fully engaged before boarding or exiting the chair.
