--- product_id: 53994939 title: "MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey" brand: "marcy" price: "7092.70 DT" currency: TND in_stock: false reviews_count: 9 url: https://www.desertcart.tn/products/53994939-marcy-adjustable-hyperextension-roman-chair-exercise-hyper-bench-jd-3 store_origin: TN region: Tunisia --- # Compact 87.6x72.4x87.6 cm footprint Heavy-duty alloy steel frame Supports up to 308 lbs max load MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey **Brand:** marcy **Price:** 7092.70 DT **Availability:** ❌ Out of Stock ## Summary > 🔥 Sculpt your core, stabilize your back, and own your home gym game! 💪 ## Quick Answers - **What is this?** MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey by marcy - **How much does it cost?** 7092.70 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/53994939-marcy-adjustable-hyperextension-roman-chair-exercise-hyper-bench-jd-3) ## Best For - marcy enthusiasts ## Why This Product - Trusted marcy brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Last & Stable:** Powder-coated alloy steel frame ensures no sway, no compromise - • **Premium Comfort Padding:** High-density foam & adjustable leg holders for max workout comfort - • **Space-Savvy Home Gym Essential:** Compact design tucks away easily, making fitness seamless at home - • **Versatile Core & Back Training:** Target abs, glutes, hamstrings & lower back with one sleek bench - • **Ergonomic Hyperextension Design:** Perfect positioning for safe, effective hyperextension and back workouts ## Overview The MARCY JD-3.1 Adjustable Hyperextension Roman Chair is a durable, compact exercise bench crafted from heavy-duty alloy steel with a powder-coated finish. Designed for versatile core, glute, hamstring, and lower back workouts, it features ergonomic hyperextension support and high-density foam padding for comfort. Supporting up to 308 lbs, it fits seamlessly into any home gym setup, empowering you to build strength, improve posture, and carve defined abs with professional-grade stability. ## Description From the manufacturer Stand Out Features JD3.1 The JD3.1 is purely for lower back and Abs strengthening, the most injury prone part of the body. Ankle Supports The JD3.1 is adjustable to 6 different heights for perfect anatomical alignment. Stability Handles The stability handles provide extra stability when aligning your body and getting on and off. Exercise Capabilities Strengthening lower back and core Abs can help improve your overall strength in everything and limit the risk of lower back injury. Dimensions and Weights Dimensions assembled Length: 110cm x Width: 69.9cm x Height: 95.3cm. Seat Pad Dimensions Length: 43cm x Width: 35cm Maximum User Weight Capacity 136kg / 300lbs Product Weight 19.5kg For users between 5ft to 6ft3" Marcy's History At the early age of 19, Walter Marcyan began training with barbells and soon after won the central AAU Light Heavyweight Lifting Championship. From 1934 through 1940, Walter Marcyan began entertaining audiences as a Vaudeville Strongman, performing incredible feats of strength and balancing acts. In the early 1940’s, Walter Marcyan moved to Santa Monica, California where he began training at the newly established Muscle Beach: a famous training facility that still exists today and where many of the legendary pioneers of bodybuilding such as Jack LaLanne, Bill Pearl, and Arnold Schwarzenegger began their careers. In 1959, Walter Marcyan founded Marcy Gymnasium Equipment Company. Walter Marcyan believed that everyone should have the opportunity and knowledge to exercise at home with their own, professional grade equipment. Walter Marcyan was an innovator and a visionary. His patented designs were years ahead of their time and still widely used in commercial and home applications today. Review: Great item - Great for back exercises Review: Vfm - Good value for money. Easy assembly ## Features - VERSATILE EQUIPMENT – This training bench can be used for a wide variety of abdominal workouts. It helps strengthen the lower back while targeting the glutes and hamstring muscles for superb definition. Carve out the rock-hard abs you’ve always wanted with this equipment that allows you to perform challenging workouts to develop your core. - HYPEREXTENSION BENCH – The Marcy Roman Chair features a back hyperextension station that lets you position yourself correctly while performing a variety of movements. Sit and lean backward to develop your core or flip over to perform back workouts with targeted motions. - INTEGRATED PADDING – This gym equipment comes with high-density foam, padded handles, adjustable two-foam leg holders, and polymer upholstery to accommodate a variety of workout regimens for your convenience and maximum comfort. - PREMIUM QUALITY CONSTRUCTION – Made with a sturdy, heavy-duty tubing frame with a powder-coated finish, this equipment is guaranteed to stand the test of time. It won’t sway under your weight, as the structure’s solid frame and ergonomic style guarantee reliable stability for every workout regimen. - GYM-AT-HOME EXPERIENCE – Whether you’d like to strengthen your core, ease back pain, improve your posture, or build your six-pack abs, the Marcy Roman Chair will bring you a safe and solid way to work on your fitness goals right in the comfort of home. Its sleek and compact design allows you to store it conveniently in a corner in conjunction with the rest of your exercise equipment. Simply tuck it into a small space when it’s not in use. - PREMIUM QUALITY CONSTRUCTION – Made with a sturdy, heavy-duty tubing frame with a powder-coated finish, this equipment is guaranteed to stand the test of time! It won’t sway under your weight, as the structure’s solid frame and ergonomic style guarantee reliable stability for every workout regimen. - GYM-AT-HOME EXPERIENCE – Whether you’d like to strengthen your core, ease back pain, improve your posture, or build your six-pack abs, the Marcy Roman Chair will bring you a safe and solid way to work on your fitness goals right in the comfort of home! Its sleek and compact design allows you to store it conveniently in a corner in conjunction with the rest of your exercise equipment. Simply tuck it into a small space when it’s not in use. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B000ASB66O | | Best Sellers Rank | 198,541 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) 21 in Roman Chairs | | Brand | MARCY | | Brand Name | MARCY | | Colour | Dark grey | | Customer Reviews | 4.4 out of 5 stars 3,190 Reviews | | Frame Material | Alloy Steel | | Frame material | Alloy Steel | | Global Trade Identification Number | 00096362998857 | | Included Components | User manual, Warranty card, one hyperextension bench | | Item Dimensions D x W x H | 69.9D x 110.5W x 95.3H centimetres | | Item Weight | 42 Pounds | | Item weight | 42 Pounds | | Manufacturer | Marcy | | Material | Iron | | Model Number | JD3.1 | | Number of Items | 1 | | Part Number | JD-3.1 | | Product dimensions | 69.9D x 110.5W x 95.3H centimetres | | Size | One Size | | UPC | 689984687256 096362998857 | | Unit Count | 1.0 count | | Weight Capacity Maximum | 308 Pounds | ## Product Details - **Brand:** MARCY - **Colour:** Dark grey - **Frame material:** Alloy Steel - **Global Trade Identification Number:** 00096362998857 - **Item weight:** 19.05 kg - **Manufacturer:** Marcy - **Material:** Iron - **Product dimensions:** 69.9D x 110.5W x 95.3H centimetres - **Size:** One Size - **Weight limit:** 308 Pounds ## Images ![MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey - Image 1](https://m.media-amazon.com/images/I/61aVT3jtWsL.jpg) ![MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey - Image 2](https://m.media-amazon.com/images/I/51WINQ8v09L.jpg) ![MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey - Image 3](https://m.media-amazon.com/images/I/81hIDGebUEL.jpg) ![MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey - Image 4](https://m.media-amazon.com/images/I/71nqUPFBj1L.jpg) ![MARCY Adjustable Hyperextension Roman Chair/Exercise Hyper Bench JD-3.1 Dark grey - Image 5](https://m.media-amazon.com/images/I/717MuKyNP2L.jpg) ## Questions & Answers **Q: Can I do head up instead of down for AB workout?** A: Yes you can use it for head up ab workout....That is the only reason i use this bench,the picture that is used does not represent the true potential of this item. **Q: I'm 6'7", will this work for me?** A: My husband is 6'5" and it is too small for him to use. 6'2" or 6'3" is the maximum height even when you adjust it. You could try putting it up on blocks, but the safety/stability would be somewhat compromised. If you want to know who to thank for making this bench too small for many North Americans, look no further than the country of manufacture. **Q: Is it possible to do side extensions on this machine?** A: I'm not that strong but I did try a few & you can. It's just not that comfortable as others. Being strong & stable is a must for side extensions. **Q: is the chair adjustable? so that it's lower to the ground? thanks!** A: The chair is not adjustable, but it seems to be at the perfect height for not being "too" high up, while also not knocking your head against the base. What is adjustable are the foot bars. They can be raised or lowered to your preference...especially if you're going to switch between lower back and ab exercises. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great item *by R***A on 25 July 2025* Great for back exercises ### ⭐⭐⭐⭐⭐ Vfm *by P***N on 22 June 2025* Good value for money. Easy assembly ### ⭐⭐⭐⭐⭐ Great *by E***D on 9 July 2024* It is helps greatly for lower back workouts. ## Frequently Bought Together - Marcy Adjustable Hyper Extension Bench - ProsourceFit Puzzle Exercise Mat, EVA Interlocking Foam Floor Tiles for Home Gym, Mat for Home Workout Equipment, Floor Padding for Kids - Marcy Utility Slant Board w/ Headrest – Folding Design with Adjustable Positions SB-4606 , Black/red , 29.00 x 18.00 x 59.00 inches --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/53994939-marcy-adjustable-hyperextension-roman-chair-exercise-hyper-bench-jd-3](https://www.desertcart.tn/products/53994939-marcy-adjustable-hyperextension-roman-chair-exercise-hyper-bench-jd-3) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-11*