Title
R-4100 Low Seat Rollator Loop Brakes, Padded Seat & Basket
- • Lightweight aluminum frame weighing in at 11 lb.
- • Height-adjustable hand-grips with locking loop brakes.
- • Ergonomic handles and loop lock brakes included standard — added convenience and comfort for users with a weak grip.
- • Padded, narrow lower seat with an 18.5" seat-to-floor height.
A highly maneuverable fall prevention aid with a lower seat
The Karman R-4100 Narrow Series Rollator is designed for individuals requiring a compact and lightweight personal mobility aid. Lighter than most two-wheel walkers at only 11 pounds, this durable and reliable rollator delivers the convenience you want.
Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at info@rivete.store.com
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at info@rivete.store.
Help
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, withing 24 hours on weekdays.
Customer service
All questions about your order, return and delivery must be sent to our customer service team by e-mail at info@rivete.store
Sale & Press
If you are interested in selling our products, need more information about our brand or wish to make a collaboration, please contact us at info@rivete.store
- Lightweight Aluminum Frame
Lightweight aluminum frame weighing in at 11 lb. - Loop Lock Brakes
Ergonomic handles and loop lock brakes are included standard, providing added convenience and comfort for users with a weak grip. - Height-Adjustable Hand-Grips
Height-adjustable hand-grips with locking loop brakes. - 6 Inch Casters
Unbeatable control over uneven surfaces, for use both indoors and out. - Polyurethane Tires
- Padded, Narrow Lower Seat
18.5" seat-to-floor height — works great for those that are below average height. - Folding Rollator
Folds for storage and transport.
Whether you need a lightweight design for easy transport, an extra-wide frame for added support, or heavy-duty durability, this page simplifies your selection process.
Explore our top-rated rollators below, each crafted to provide seamless mobility, ergonomic comfort, and lasting reliability.
Whether you need a compact 3-wheel rollator for agility, a bariatric model for heavy-duty support, or a low-seat design tailored for petite users, Karman offers a diverse range to meet every mobility need.
Crafted with durable aluminum or steel frames, featuring large caster wheels for superior maneuverability, and enhanced with padded seats and ergonomic handles, these rollators prioritize both safety and convenience.
✔ Lighter than most two-wheel walkers at only 11 pounds.
✔ 6 casters for unbeatable control over uneven surfaces, indoors and out.
✔ Ergonomic handles and loop lock brakes included standard — added convenience and comfort for users with a weak grip.
✔ Padded, narrow lower seat with an 18.5" seat-to-floor height, for users below average height.
✔ Height-adjustable hand-grips with locking loop brakes.
✔ Folding aluminum frame for storage and transport.
Check the tech specs below for detailed dimensions and materials.
Perfect for users seeking a budget-friendly, compact rollator with non-marking 6-inch tires, ergonomic hand brakes, and a quick-folding frame for daily use or travel.
Best For: Everyday indoor & outdoor movement, effortless handling.
Spacious With impressive weight capacity:
Seat Width: 18” | Weight: 12 lbs | Weight Capacity: 250 lbs
R-4800 Rollator: Extra Wide & Heavy Duty Design
Ideal for bariatric users requiring extra support, featuring a 23-inch handle opening, 8-inch heavy-duty casters, and a reinforced aluminum frame with 400 lb capacity.
Best For: Increased stability, bariatric support, and enhanced comfort. Specifications: Seat Width: 22” | Weight: 20 lbs | Weight Capacity: 400 lbs.
The Karman R-4100 Junior Rollator is the perfect fit for users with a smaller frame, providing effortless mobility with a low seat height of 18.5 inches from the floor.
Designed with 6-inch casters for smooth movement, loop brakes for safety, and a padded seat and backrest, this rollator is lightweight yet durable.
Key Features:
Key Benefits:
✅ Perfect for Petite Users: Low 18.5-inch seat height ensures a comfortable fit.
✅ Stable & Lightweight: Compact design with 6-inch casters keeps movement smooth.
✅ Custom Fit: Adjustable handle height ensures ergonomic positioning.
✅ On-the-Go Convenience: Lightweight frame makes it easy to transport and store.
With large 8" casters, easy-lock brakes, and a tool-free adjustable handle height, the R-3600 is built for smooth movement and reliable stability.
Key Features
Collapsible content
Specifications
Specifications
Technical Specifications — Karman R-4100 Narrow Series Rollator
Frame Material: Lightweight aluminum
Tires: Polyurethane
Casters: 6 inch
Hand-grips: Height-adjustable, with locking loop brakes
Seat: Padded, narrow lower seat — 18.5" seat-to-floor height
Folding: Folding rollator
Product Measurements
HCPCS Code: E0143
Seat Width: 15 inch.
Seat Pad Width: 12 inch.
Seat Height: 19 inch.
Backrest Height: 10 inch.
Overall Height: 32-35 inch.
Overall Open Width: 23 inch.
Product Weight: 11 lbs.
Weight Capacity: 250 lbs.
Shipping Dimensions: 31.25 L x 22 H x 10 W
UPC Codes
R-4100-BL: 661799290227
R-4100-BD: 661799290210
R-4100N-BL: 661799290203
R-4100N-BD: 661799290197
Due to our commitment to continuous improvements, Karman Healthcare reserves the right to change specifications and design without notice. Further, not all features and options offered are compatible with all configurations.
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