Sunny Health & Fitness 2-in-1 Smart Magnetic Pedal Exerciser
- Maximum Weight Recommendation: 300 pounds
- Power Source: Battery
- Number Of Resistance Levels: 8
- Material Type: Alloy Steel
Last refreshed Aug 4, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A reasonably sturdy seated leg exerciser for its weight class, worth it for light cardio or rehab use within the 300 pound limit.
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ASIN: B0CPGJLV1SModel: SF-B0891SMARTCategory: Leg Exercisers
Overview
The Sunny SF-B0891SMART is a black leg exerciser weighing 19.1 pounds with a stated maximum user weight of 300 pounds. It fits seated pedaling or leg-movement exercise rather than standing strength training.
Leg exercisers in this weight class are typically designed for low-impact, seated pedaling motion, useful for circulation, rehab or light cardio rather than heavy resistance work. The 300 pound weight capacity gives a clear ceiling for who can use it safely, though pedal resistance levels and any display features are not detailed in the listing.
- 19.1 pounds
- 300 pound max user weight
- Black color
- Leg exerciser category
Who it's for
Suits people doing seated leg exercise for circulation, rehab or light cardio, including desk-side use. Less suited to anyone wanting standing cardio equipment or heavy resistance training.
Pros and cons
- 300 pound weight capacity
- Light enough at 19.1 pounds to reposition easily
- Resistance and display features not detailed in listing data
- Seated use only, not a standing cardio option
Performance notes
At 19.1 pounds the unit stays light enough to move between rooms, while the 300 pound user weight limit covers most adult users. Resistance adjustment and any digital display features referenced by the SMART name are not detailed in the available specs, so confirm those on the current listing if they matter to your routine.
Specifications
| Brand | Sunny Health & Fitness |
|---|---|
| Model | SF-B0891SMART |
| Dimensions & fit | |
| Maximum Weight Recommendation | 300 poundshigher than 57% of 24 leg exercisers |
| Item Weight | 19.1 poundshigher than 98% of 42 leg exercisers |
| Item Dimensions D X W X H | 21.3 × 16.4 × 10.4 inches |
| Power & efficiency | |
| Power Source | Battery |
| Construction & materials | |
| Material Type | Alloy Steel |
| Color | Black |
| Included components | |
| Included Components | User Manual, Battery |
| Warranty & support | |
| Warranty Description | 1 Year |
| Other details | |
| Number Of Resistance Levels | 8 |
| Number Of Batteries | 1 C batteries required. (included) |
| Item Type Name | Mini Leg-Exercisers |
Closest rivals on specs
Lifepro FlexCycle Under Desk Elliptical and Mini Bike- Maximum Weight Recommendation 300 vs 440 pounds (-32%)
SXZ-011 Dual Pedal Exerciser Bike for Seniors- Item Weight 19.1 vs 14 pounds (+36%)
- Maximum Weight Recommendation 300 vs 264.55 pounds (+13%)
Frequently asked questions
What is the maximum user weight for the Sunny SF-B0891SMART?
300 pounds, per the listing.
How much does the unit itself weigh?
19.1 pounds.
Is this a standing or seated leg exerciser?
It is listed in the leg exercisers category, consistent with seated use rather than standing cardio equipment.