Bariatric Chair
Tailored bariatric seating with unmatched stability and durability.

About
The Bariatric Chair incorporates two five-star bases, two J-Bar backrest stems, and a single pneumatic height lever that adjusts both cylinders simultaneously. Based on the width of the two bases, the chair is shown with a maximum allowed seat width of 36”.
Users who require a custom-built Sitmatic chair may visit the local factory in Fullerton for a full analysis of the sizes and options available.
Bariatric Chair Size & Weight
- Overall: 47” H x 24” D x 36” W
- Seat Height: 17” - 21”
- Seat Width: 36”
- Seat Depth: 24”
- Backrest Height: 20”
- Backrest Width: 33”
- Weight Limit: 1000 lbs.
Features


Custom Backrest
A custom backrest offers personalized support by tailoring its shape and size to the user's unique body dimensions. This ensures optimal comfort, posture alignment, and pressure relief for enhanced ergonomic health. This personalized fit promotes long-term well-being and reduces strain during extended seating.

Lumbar Support
Personalized lumbar support maintains the spine's natural curve to reduce lower back strain and promote proper posture. Our scientifically engineered backrests hug and support the back from the lumbar to the thorax, and our four lumbar shapes can fit even the fussiest lower back.

Dual Mechanisms
Featuring two 400-newton cylinders, Sitmatic’s Dual Mechanisms provide enhanced stability and even weight distribution for plus-size users, ensuring safe and smooth height adjustments. The option for tilting or "lock down" configurations allows for personalized comfort and secure seating tailored to individual ergonomic needs.

Arm Rails (Optional)
Optional heavy-duty arm rails provide users with enhanced support and stability, making entering and exiting the chair more effortless and safer. These sturdy armrests reduce strain on the body and improve overall accessibility and independence for the occupant.

Custom Seat Sizes
With custom seat sizes up to 36" wide, Sitmatic Bariatric Chairs ensure a personalized fit, promoting better posture and even weight distribution for plus-size individuals. This tailored sizing enhances comfort and reduces pressure points, improving long-term ergonomic health and support.

Dual Bases
Two 30" diameter steel bases supply maximum support and stability, providing even weight distribution and preventing tipping. This dual-base design enhances safety, comfort, and long-term durability, making it ideal for individuals with larger body frames.
Options to Suit Every Need
Simultaneous pneumatic height adjustment offers seamless bariatric comfort.
Back
Lumbar Support - Adjustable 4” range.
Seat
Arms
Bases & Footrests
Casters
Braking Hard Floor Casters - Anti-runaway, soft outer tread.
Standard Carpet Casters
Glides
Manual Locking Casters - Lockable with switch.
The Last Chair Provider You’ll Ever Need
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Every chair comes with access to our entire team of ergonomic experts to meet your needs.