Comparing the Top Models from Sunny Health & Fitness and Stamina
If you spend long hours sitting or want to strengthen your lower back, glutes, and core, a Roman chair (hyperextension bench) is one of the most effective pieces of home fitness equipment you can own.
These benches help improve posture, reduce back pain, and enhance overall core stability — all while taking up minimal space in your home gym.
In today’s review, we’re comparing three of the best hyperextension benches on Amazon:
- Sunny Health & Fitness SF-BH6629 (Foldable Roman Chair)
- Sunny Health & Fitness Hyperextension Bench Deluxe
- Stamina Hyperextension Bench
Let’s break down their features, pros, and ideal users to help you pick the perfect one for your fitness goals.
🏋️♂️ 1. Sunny Health & Fitness SF-BH6629 Foldable Roman Chair
The Sunny Health & Fitness SF-BH6629 is a compact, foldable Roman chair designed for lower back, glute, and hamstring strengthening. It’s ideal for small spaces while still offering solid stability and comfort.
✅ Key Features:
- Adjustable height to fit users of different sizes
- Thick cushioned pads for comfort and proper body alignment
- Foldable frame for easy storage
- Slip-resistant foot grips and stabilizers
- Supports up to 250 lbs
💪 Ideal For:
Anyone who wants a reliable, budget-friendly Roman chair for core and back workouts at home.
⚙️ Pros:
- Great value for the price
- Easy to assemble and fold
- Lightweight but sturdy
- Perfect for beginners and intermediate users
❌ Cons:
- Might be small for users over 6 feet tall
- Limited adjustment range compared to premium models
- LOWER BODY WORKOUT: Targets the lower back, hip and glutes.
- EXPERT DESIGNED: Features a sleek and sturdy compact steel frame design ideal for home use.
- SPACE SAVING: Foldable for easy storage, convenience and portability.
🔥 2. Sunny Health & Fitness Hyperextension Bench (Deluxe Model)
The Deluxe version of Sunny’s hyperextension bench builds on the base model with a stronger frame and more ergonomic design. It’s perfect if you want extra stability for heavier training.
✅ Key Features:
- Heavy-duty steel frame supporting up to 330 lbs
- Adjustable hip pad angle for better range of motion
- Extended hand grips for added safety and comfort
- Non-slip footrests for secure positioning
- Foam padding and ergonomic design to protect lower back
💪 Ideal For:
Lifters or athletes looking for a more stable and durable Roman chair that can handle frequent, intense use.
⚙️ Pros:
- More solid and robust than the standard model
- Handles larger body types comfortably
- Provides excellent support for back extensions and ab workouts
❌ Cons:
- Not foldable (requires permanent space)
- Assembly instructions could be clearer
- Polyester Blend
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⚡ 3. Stamina Hyperextension Bench (45-Degree Extension Machine)
The Stamina Hyperextension Bench offers a slightly different design, focusing on adjustable angles and superior comfort. It’s a 45-degree Roman chair that promotes correct spinal alignment and controlled movements.
✅ Key Features:
- Adjustable height and angle for personalized training
- High-density foam pads for chest and hip support
- Non-slip footrests with adjustable straps
- Foldable for easy storage
- Supports up to 250 lbs
💪 Ideal For:
Users who want a blend of comfort, adjustability, and foldable convenience — great for apartment gyms or shared spaces.
⚙️ Pros:
- Smooth movement and great ergonomics
- Comfortable padding for long sessions
- Compact design that folds away easily
❌ Cons:
- Slightly less heavy-duty compared to Sunny’s deluxe model
- Padding may wear faster under frequent heavy use
- HOME FITNESS HYPEREXTENSION TRAINING – Stamina X hyperextension bench helps strengthen the back while improving your pos…
- EFFICIENT CORE WORKOUT- This fitness bench is used for upper and lower body workouts for a convenient, all-in-one soluti…
- ADJUSTABLE AND COMFORTABLE – Our workout bench features height-adjustable, upholstered back and leg cushions, pivoting f…
🧠 Final Comparison: Which One Should You Choose?
| Model | Weight Capacity | Foldable | Best For |
|---|---|---|---|
| Sunny SF-BH6629 | 250 lbs | ✅ Yes | Beginners, small spaces |
| Sunny Deluxe Bench | 330 lbs | ❌ No | Heavier users, frequent training |
| Stamina Bench | 250 lbs | ✅ Yes | Comfort and compact design |
If you’re tight on space, the Sunny SF-BH6629 or Stamina Bench are the better foldable options.
If you want maximum durability and support, go for the Sunny Deluxe — it’s built like a commercial-grade bench for serious back training.
🏁 Final Thoughts
Building a stronger lower back and core doesn’t require expensive gym memberships. These hyperextension benches offer incredible value, helping you improve posture, prevent injuries, and boost athletic performance — all from the comfort of your home.
No matter which one you choose, consistency is key. Pair your bench with regular stretching and mobility work to truly unlock your full potential.
💡 Pro Tip:
For an enhanced home setup, pair your hyperextension bench with a set of adjustable dumbbells and a non-slip exercise mat — creating a complete, versatile fitness station at home.
✍️ Author’s Note
This post is part of our Home Fitness Equipment Guide — your trusted source for reviewing the best tools to help you stay fit, healthy, and motivated at home.
Disclosure: This is an Amazon Associate. We earn from qualifying purchases at no extra cost to you. Every product was tested extensively by our team. We only recommend accessories we’d buy for our own setups.