Drive Bariatric Aluminum Rehab Shower Commode Chair

The Drive Medical Bariatric Aluminum Rehab Shower Commode (NRS185008) is built for users who exceed the 300–350 lb range where standard rehab shower commodes top out. The rust-resistant aluminum frame supports up to 500 lbs — not a rating stretched from a lighter frame, but a purpose-built bariatric chair with a 22" wide padded seat, reinforced construction, and five 5" locking casters designed to handle the different load distribution of a heavier user.

The 3-in-1 design rolls over a standard toilet, functions as a freestanding bedside commode with the included 12 qt bucket, and works as a shower chair with a handheld sprayer. Seat height adjusts from 20.5" to 22.4" with a push-button — no tools. Padded flip-back armrests open fully for lateral transfers. Swing-away footrests adjust in both height and angle. The seat opening provides unobstructed perineal access for hygiene care. Limited lifetime warranty.

Specifications

Frequently Asked Questions

How is this different from the standard Drive aluminum rehab shower commode?
The standard Drive rehab commode (NRS185007) is rated to 275 lbs with an 18" seat width. This bariatric version (NRS185008) is rated to 500 lbs with a 22" seat — a 4" wider seat and a reinforced frame designed specifically for the higher weight range. The wider seat is not just about capacity — it provides lateral support and sitting comfort that a 18" seat cannot for a larger user. If the user's weight is within the standard range, the standard model is sufficient. If they're approaching or above 300 lbs, this is the right chair.

Will this roll over a standard toilet?
Yes — the seat height adjusts from 20.5" to 22.4", which provides clearance over most standard and comfort-height residential toilets. The overall width is 26" — measure the clearance around your toilet bowl before ordering to confirm fit. Bariatric users often have toilets with reinforced mounting or different bowl dimensions — call us with your toilet measurements if you're unsure.

Why does this chair have five casters instead of four?
The fifth caster provides additional stability and load distribution at higher weights. Standard four-caster commodes can develop instability or frame flex at the upper end of their weight range. The five-caster design on this bariatric model addresses that by spreading the load across a wider base — a detail that matters for daily safety at 400–500 lbs.

Can the bucket be emptied without lifting the patient?
Yes — the easy-empty bucket design allows removal without raising the seat or repositioning the user. Optional commode bucket liners are available and make disposal faster and more hygienic.

Is the seat height adjustable without tools?
Yes — push-button height adjustment changes the seat height across the 20.5"–22.4" range without tools. This makes day-to-day repositioning straightforward for caregivers.

What is the warranty?
Limited lifetime warranty from Drive Medical.

Similar Products

• Drive Medical Aluminum Rehab Shower Commode — standard version, 275 lb capacity, 18" seat
• Drive Aluminum Shower Chair & Commode with Casters — mid-range aluminum option, standard capacity
• ActiveAid 720 Bariatric Rehab Shower & Commode — higher-end bariatric option, stainless steel frame
• Mor-Medical 22" Infection Control Shower Commode — 385 lb capacity, seamless PVC frame, infection control focus

Related Guides

• Tilt, Attendant & Clinical Shower Commode Chairs — bariatric options, frame materials, weight capacity explained
• How to Choose a Rolling Shower Commode Chair — sizing, toilet fit, weight capacity considerations

We have five SW Florida locations and ship nationwide. For bariatric equipment specifically, call us before ordering — toilet fit, doorway clearance, and caster size all matter more at higher weights and are worth confirming before the chair ships.