







45 Degree Hyperextension Roman Chair
- Multi-Purpose Workout - Target multiple areas
- Sturdy Design - Supports up to 113.4kg
- High-Density Foam Padded Cushioning
- Lock & Pin Adjustable Height
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Description
Core Features & Specs
Targeted Posterior Strength: Focus on the critical muscles of the lower back and glutes. The 45-degree angle provides an optimal resistance curve to strengthen the "erector spinae" while minimizing unnecessary spinal compression.
High-Density Comfort Padding: Equipped with ultra-thick, dual-layered padding that supports your hips and midsection during heavy repetitions. The high-quality upholstery is sweat-resistant and designed for long-term durability.
Stable & Secure Footing: The non-slip footplate and high-density foam ankle rollers keep you firmly locked in place. This secure foundation allows you to focus entirely on your muscle contraction rather than your balance.
Integrated Dip Station: Beyond back extensions, the reinforced handlebars allow you to perform tricep dips and incline push-ups, transforming this Roman Chair into a versatile upper-body training station.
Heavy-Duty Construction: Built with a reinforced steel frame and a sleek powder-coated finish to ensure industrial-grade strength and long-term structural integrity.
High Weight Capacity: Engineered for stable, heavy-duty performance, supporting a maximum user weight of up to 113 kg.
Fully Adjustable Fit: Features a multi-level adjustable hip cushion to accommodate users of various heights, ensuring the pivot point remains correctly aligned with your hips for maximum effectiveness and safety.
Technical Specifications
Footprint: A space-efficient design with setup dimensions of 97 cm L x 61 cm W x 81 cm H, making it a practical addition to any home gym or spare room.
Portability: Boasts a manageable product weight and a streamlined frame, allowing for easier handling and positioning within your training sanctuary.
Assembly: Designed for straightforward setup with a clear, no-frills structure, allowing you to move from unboxing to your first workout with minimal effort.

Main features
45 Degree Hyperextension Roman Chair
Enhance your fitness goals with the Hyperextension Roman Chair. The 45° Hyperextension Roman Chair positions the hips at the ideal angle to maximise glute and hamstring activation. This allows for more stable movement while targeting the back muscles and helping to protect the spine.
The Hyperextension Roman Chair helps to build back and core strength while toning and firming the glutes and hamstrings. Sometimes, achieving results is simply about using the right equipment.
Achieve the firm, toned results you’ve been working for. Order your Sunny Health & Fitness Roman Chair and elevate your output now!
Improve your home strength training
The 45° Hyperextension Roman Chair is designed to support effective lower back, glute and hamstring workouts from the comfort of home. Built to position your hips at an ideal 45° angle, this Roman chair helps maximise muscle activation while promoting more stable movement and better spinal support during exercise.
Its multi-purpose design targets the lower back, hips and glutes, making it a great choice for building core strength, improving posture and toning key muscle groups. The sturdy compact steel frame offers reliable support for users up to 113.4 kg, while high-density foam hip pads, foam rollers and padded non-slip handlebars provide added comfort, stability and control throughout your workout.
With lock-and-pin height adjustments, floor stabilisers for better balance on uneven surfaces, and a foldable space-saving design for quick storage, the 45° Hyperextension Roman Chair is a practical and effective addition to any home gym.
Experience the perfect balance of high-density comfort and rock-solid stability. Order your adjustable Roman Chair today and take command of every rep.
Product specification
Learn more about this product with a comprehensive list of detailed specifications here. Explore product-specific features, including size, weight and user information. Use the specs to make detailed comparisons with similar items, helping you make an informed choice before you purchase.
Padded High-Density Foam
113.4kg
Min - Max -
Value
Home Use
I have had this piece of equipment for a few days and find it to be excellent!Before buying things, I read the range of reviews from the poorest to the best and my experience is that the poorest reviews are oftenthe result of failure to follow product instructions or a lack of common sense.One review of this product complained of mis-aligned bolt holes which if true is concerning and while I was able to replicate this, it is merely due to there being some wiggle play when putting the two parts together and they are easily aligned when one realises this.I am a 70kg/155lb male and find this equipment stable and have no fear of it tipping over in the multiple ways it can be used. There is some play which is the result of it having a single centre strut that folds which inevitably means while it can’t be rock solid without a little play, I find it is stable and reassuringly strong.Most important is that it allows me to do a range of exercises I could not do without it and a search on YouTube will show at least 9 such exercises.It folds away neatly in a few easily and instantly, is well designed and constructed and I am delighted with it.
Really grèat value for money well built & solid easy to put together although u have to download assembly guide used it a few times now really targets glutes lower back & hams
Sturdy piece of kit. I am 95kg and use 35kg on it with no problem.
In the product photos this Roman chair looks like it might be a bit flimsy. It isn’t. It’s very robust and very solidly made with enough weight to be stable. It also looks good. Assembly is surprisingly straightforward, with about four main assembly stages. The nuts and bolts for each stage of the assembly are encased in small numbered bubble packs, so you just open each pack as you get to that stage. The only tools needed are a small spanner and an Allen key, both of which are supplied. I particularly like the fact that this device is easy to fold after use and has wheels fitted on the bottom so you can easily move it to its storage place. The only downside is that adjusting the height of the pads is a bit fiddly but once you have them correctly positioned you probably won’t need to change the setting unless more than one person of differing height is using the device or you need to adjust the height upwards in order to use the dip bars more comfortably. All in all I have been very impressed. A Roman chair that looks well built and hopefully should last a long time.
I'm 6' 2", 200lbs (91kg) so am keen that anything I buy to carry my weight, plus more, is solid and well built.When this arrived I was firstly impressed by how lovingly packaged and laid out in its box this was. All parts are numbered sequentialy with clear instructions for construction, that come with it, in an A4 size booklet. Following the instructions exactly, the machine takes shape easily and with minimum fuss.Each part is well made and well finished and the end result is very pleasingly heavy and strong, comparing favourably with any other home gym equipment I have had in the past. Most gyms I have been to don't seem to have Roman Chairs these days due to Health and Safety and the potential for easy back injuries if they are not used appropriately.On this subject I would recommend researching how to use the Roman Chair thoroughly on YouTube. There are many videos, featuring all levels of ability, available for free, with advice from career professionals. this being said, the first thing I found out was that everything I thought was wrong and, fortunately I started using it correctly from the start, thanks to the available guidance..If I had jumped in and just got on to it, in addition to wasting my energy, I could have hurt myself.It is fully adjustable and takes my weight easily in all positions. It folds away to about the size of a large ironing board. It's smart and will certainly last for a very long time. For the money, I think this is an absolute bargain. It usually takes me a long tome to get round to writing feedback about my purchases on Amazon. Weeks, even months, go by but I only got this a couple of days ago and, perhaps due to endorphins from home exercising this afternoon, I feel compelled to recommend this to anyone who is hesitating about whether this is any good. It is. I'm happy and am looking forward to having glutes like cannonballs, a washboard stomach and grapefruit shoulders. All I have to do now is put in the necessary, countless, hours of work to get them.
- 5 stars: 48 (84%)
- 4 stars: 9 (16%)
- 3 stars: 0 (0%)
- 2 stars: 0 (0%)
- 1 star: 0 (0%)
I bought this product when it only had 12 reviews and one-half decent picture. From my experience with other products I could tell from the pictures that this thing was likely good quality for the price. Right off the bat the pictures and product description do not do a good job explaining just how good a quality this is especially at this price.The 2-inch square tubing is some above average steel gauge, I suspect it is 11-gauge steel. They really should disclose this here or on the Sunny website (I could not find exact specs). It is thicker than most home gym equipment I encounter unless you are paying way more than $300. I have a Rogue Echo bike and the steel being used is very close and Rogue is known for over engineering and using above average (more than is truly necessary) steel gauge.The foam padding is very high density, I have two other benches that are flat only, one of which I built myself and this is much higher density foam than either of the other two. It is 2-inch-thick foam.The vinyl fabric covering the bench is also very good with excellent stitching and no give or wrinkles.The leg foam rolls are 4x8-inch thick high-density foam and covered in vinyl and feel very good quality. They slide onto a 1-inch steel tube that is very sturdy.The red plastic end caps could have been nicer if made of some metal but surprisingly they are very strong and not as cheap as you might have thought from the pictures.They have very strong rubber anti slip feet on the ends that will not be sliding off as they do on cheap benches. It is extremely sturdy with no wobble.The backrest adjusting frame is very well made, it has very nice and thick rubber/foam handles to grab when adjusting and overall feels very premium compared to other adjustable benches with similar design I have used.Cons: it is tall (20.5-inch), taller than a competition/regulation flat bench (17-inch), thereby taller than my other two benches, which is unfortunate but not uncommon in adjustable benches. Be warned as I see someone short having issues. Just so happens to be perfect for me (6’1”).Packaging/Shipping: This arrived via UPS and the hardware was scattered all over the inside, it is technically inside a vacuum sealed package inside the larger shipping box but it arrived to me having somehow opened and scattered everywhere. The actual benches large box was not completely sealed which is risky since little pieces can easily fly out during shipping. By some miracle only 3 black flat washers were missing, which as luck would have it I had just barely enough spare ones in my home tools/supplies. But most people will not have these around. If a screw, spring washer, or other less common items like the bushings or rotation rods are missing that would have tainted the whole experience. But I will not ding a star just because the actual product is very good. One other thing is the tube on the backrest into which the bushings and one of the rods is supposed to slide into was dented and no longer a circle so rather then return I just fixed it myself and hammered things in luckily it did not affect functionality at all. I blame UPS a little on this but recommend an upgrade to packaging for the company. This probably sound scary since no one wants to have to fix new things, but shipping is always a roll of the dice, I tend to be very forgiving since I have experience fixing things.I took lots of pictures, all the ones I wish had been available when I was shopping for this bench. I think Sunny has done an amazing job at the price point, I will likely take a look at their other products and hope they do a better job advertising the good specs their equipment seems to have based on this bench.
This Roman chair/back hyper extension is very well made, looks great and is sturdy. It came well packaged and was easy to assemble is a short amount of time. Haven’t tried for dips as brought it for QL extensions which it’s prefect for. Folds away for easy storage in home gym. Great product and would highly recommend if you are after one.
Good affordable home option. But it’s lacking the professional quality of a commercial gym. It’s angled a little too low, and the lowest setting is still too high for a girls frame. It falls perfectly with your hips if you’re over 5’6”. But for the price, I can’t really fault those things. I purchased this for my boyfriend anyway.It was packed well, and didn’t take too long to build either so overall I would recommend this product. Just don’t expect everything for a little bit.
Ok I’m small and light, 67kg and 170cm so the set up works for me and feels stable. I think the latest model has foot plates this would be a vast improvement. However all I wanted was a way to strengthen my back safely without going to the gym. This does the job. You will be impressed by the way it is shipped and the assembly instructions are mostly straightforward, near the end I got a bit confused. The quality was amazing everything fit and was fit for purpose. Negatives the tools for assembling are rubbish OK to hold the nuts but not for tightening. I have my own spanners (wrenches) you will need a set.
Not bad quality for its price however, it took time for installation
Excellent produit..très facile à monter..pour un peu que l' on soit bricoleur..Je conseil💞
Not bad — as the other male reviewers mentioned, there’s no space for your meat and veg… the rest is fine.
Great tool added to my workout, hitting the Glutes and lower back, which is great for balance and stability , Seeing a slight difference to stomach too
Good piece of equipment to have for your glutes and lower back, design could have been a little more male friendly allowing more space in between the upper pads for your jewels to be rather than being squished against it, it gets a little uncomfortable and sometimes you have to stop and readjust yourself mid excersize.
Surprisingly stable. Length from foot plate to top of pad is 995 mm, dip bar width is 600 mm centre which makes it difficult to keep your elbows in when doing dips. As a 189 cm tall male, the dimensions are just about adequate for dips and back extensions. Super quick to fold up and store when compared to the other versions on Amazon which require bolts to be undone etc. Only gripe is that the hip pads are a little bit too close together for a male...
Great product for the price! It works exactly as described and good quality. Shipping was fast and everything arrived in perfect condition. I’m happy with this purchase and would recommend it.
Stop looking. This is your incline bench. Sturdy, awesome/easy instructions to assemble, bench is solid. I’ve purchased 4 items from Sunny and it is the best bang for your buck.
First of all, the equipment itself is quite heavy! Even on the box it says to carry with 2 persons, so take that into consideration during delivery.Very solid and easy to install. The manual instructions are good and it has many lock washers, so the nuts will not become loose. The pads are also good, they are not too hard but also not too soft to affect the exercise. The top part might move a bit left or right, because it's foldable, but the base does not move and the top movement will not cause balance issues.Excellent if you need to do isometric exercises for lower back (the main use for it in my house), but of course you can do many more.I find it very useful to put it close to the bed, so I do 5-10 mins of isometric exercises every night without excuses and exceptions, because it's right there. It is a good clothes hanger too, but try to not put too many clothes because it will discourage you to do exercises.It is more expensive than other models, but I am more than happy with how sturdy and heavy it is, which is important because you fully lean on it and do dips too.If you are not in a hurry, get it on sale, but it's a good purchase nonetheless.
Me ha sorprendido para bien, es robusto y aguanta bien el peso de una persona (74kg en mi caso), se ve estable y no se mueve, además se puede guardar fácilmente sin ocupar mucho espacio, lo recomiendo 100%
My first back extension bench. Been following YouTube channel Low Back Ability. It’s really helped me. Although my stomach area does get uncomfortable when using as the main pads have a gap in the centre and I use a towel on top so taking a star away. Overall pleased!
Good quality, suitable price, easy installation (if you followed the catalog correctly).
The quality is ok considering the price. I bought it for hyperextensions, works for me. Recommended for home use.
Dudé un poco en adquirirlo o no ya que algunas personas comentan que les llegó incompleto que les faltaban algunas tuercas o tornillos, dudo que esto pase ya que los tornillos vienen en una planilla sellados y señalados con un número para facilitar el armado, me tardé un poco en armarlo pero no porque el manual no sea claro, la verdad es bastante claro pero si son bastantes tornillos los que hay que colocar. Respecto al producto en sí, me parece de buena calidad, muy útil, me encantó, llevo un rato usándolo y no he tenido problema alguno, muy satisfecho con la compra, lo recomiendo.
When I purchased yesterday, I did not see any reviews so thought I'd throw my initial review up. I received this bench in less than 24 hours after ordering. When it arrived, it looked rather daunting with all the tools and instructions. But I assembled this in a little over an hour by myself.The bench is very sturdy and I have no worries about it crumbling on me during a heavy set. It goes from decline all the way to 90 degrees. There is minimal space between the seat and the bench so I don't feel like you'll slide in. It does seem a little pricey but compared to commercial grade benches which can easily run $700+, this is a solid buy.
Assembled according to instructions and it is very stable. The slope of the bench is very easy and fast to adjust. Does what a workout bench is supposed to do.
I give five stars with a bit of caution because it's only being a couple of weeks since I bought it.Never used one before and wish I had bought one years and years ago. Also think that the quality seems good enough to last years and years.
Love it
If everyday i do about 10 minutes of back exercises on this no-frills and perfect chair my mid and low back pain stays under control and doesn't bother me. I'm 72 and X-rays, CT scan and MRI have demonstrated a healed compression fracture (docs can't tell if it's symptomatic) and stenosis and arthritis at most lumbar and thoracic levels. Multiple epidurals and three courses of P.T. at three different facilities weren't nearly as effective as daily use of this simple tool.
Very sturdy and built to last. Setup took a little time but the online instructions make the process really simple. It works very well and is customisable to fit the user. Making changes on-the-go are doable but not super easy, but given the price, I have zero complaints. I am sure this will last many years.
This is a really good quality product. Strong and sturdy. Really easy and straightforward to assemble too.
good quality, very stable, i recommend
Very helpful in stabilizing my SI joint pain & it strengthens my spine.
It requires a fair bit of work to assemble but the instructions are excellent. Be patient, read the instructions a few times, look for details in the drawings and you will be fine. I am about six foot tall and the the Roman Chair works for me. I can feel the glutes working ,if you are new to this exercise start off slowly. Well made, I am pleased with it and recommend it.
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