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DF404 Hyperextension Bench Roman Chair – 400 LBS Capacity – Fully Adjustable Hyper Extension Back Exercise Fitness Station for Strength Training by Deltech Fitness

Free shipping on orders over $29.99

$179.00

$ 70 .99 $70.99

In Stock

About this item

  • (Strong and Durable) Built with heavy gauge steel tubing and finished with super tough powder coat paint. Combine that with seat pads made with high density foam padding and industrial grade vinyl and this Hyperextension Bench will give you many years of great workouts.
  • (Large Weight Capacity) This hyperextension bench can hold up to 400 pounds of weight to handle all of your workouts. Heavy gauge steel and strong welds provide stable and strong exercises.
  • (Fully Adjustable) Designed to fit any size user with fully adjustable leg hold roller pads. 7 adjustments in 2” increments allow for a large range of user heights.
  • (Comfortable) 2” thick seat pads and soft foam rollers provide a comfortable workout.
  • (Fast and Easy Assembly) Detailed instructions and available assembly video make putting together the DF404 Hyperextension Bench easy and quick. Customer support is always available for any questions on assembly or use of your bench.



Product Description

Develop your back and abs with the DF404 Hyperextension Bench by Deltech Fitness. With its super stable design, you can work your back along with your glutes and hamstrings for an efficient and versatile workout. Adjustable height leg pads mean users of all sizes can use this hyperextension bench.

hyperextension bench, hyper extension, back machine

Built to last!

The frame is made from heavy gauge steel tubing with a tough powdercoat finish.

Super sturdy frame!

Sitting on heavy duty rubber feet, the DF404 Hyperextension Bench is solid and stable.

hyperextension, hyper extension, roman chair

Comfortable!

The seat pads are constructed of high density foam padding with a sweat resistant top grade vinyl that is easy to clean.


Phillip Dunn
September 3, 2025
The Deltech Roman Fitness Chair was as advertised. Delivery was within two days and the package was intact without any damage. The instructions for putting the chair together were easy to follow and once completed the chair is very well built and sturdy. It should last for many years.
J. Skabelund
September 2, 2025
Well I've been wanting to buy one of these for about 6 months now and I finally had enough splurging money to do it and I'm glad I did. The product assembly was easy it only took about 30 minutes to assemble but that's because it took me a while to track down the tools to do it. So far I'm pretty satisfied with it, it doesn't sqeak or make any noises and it's a real sturdy piece of equipment and for the price they offered along with the free shipping this is definatley the best bang for your buck. If I knew anyone else besides me who was shopping around for one these I'd definately recomend this purchase.
Davi
August 29, 2025
I was contemplating to buy this one or a cheaper one sold on Amazon. The main difference is that the cushion did not have a space between the leg cushions with the cheaper one. I went to my gym and paid closer attention to the one they had. As a guy it is 100% necessary to have the space for obvious reasons.It was quick to assemble together and made extremely sturdy, just like the one at my gym. Highly recommend it to anyone. On a workout note, anyone having back pains when driving long distances, this is the cure. I do 3 sets of 15 a week.
A.K.
August 24, 2025
Three things:1. This is a very good machine built like a tank. Structural elements are designed to allow for exercise with weights without bending, tipping or even a slightest concern about structural integrity. Commercial grade.2 Rear pillar where the leg rest is installed should be (really!) rotated 180 degrees, as pictured. The problem is that the knob and the pull pin should face away from your coccyx. Manual says to put them facing the user which might work for some users, but will result in painful coccyx bumps against the pin after the workout.3. Standard configuration assumes only one leg support (or leg hold-down, as the element is called in manual). This configuration may work for some users with longer legs, but won't work for others with shorter legs or less pronounced soles. The solution is very simple - install the second leg support upside down below from the first one as pictured. This gives extra comfort and enables working with extra weights and more complex back/press exercises with ankles firmly in place. Frontal seat frame with pads provide optimal angle for legs workout in this configuration without any further modifications necessary. I would suggest the manufacturer to add this as an add-on option, since no additional re-engineering is required whatsoever.Overall, this machine is a great buy.
william hahn
August 6, 2025
This piece of equipment is built very well. It's very heavy and sturdy and something you'd expect to find in a gym. It does not adjust to a good size for me, however, and I'm 6 ft tall, 180 lbs. I find it to be too small to get safely situated to do rigorous exercise.
Gatherer76
August 3, 2025
There is only one part for the legs where there should be two. One's legs have nothing to rest on when trying to get into position I have bought one before from another source and gave it as a gift to someone and it had two cross bars with foam padding for the legs one to rest on and one to prevent one from flipping over when doing Hyper extensions for the lower back.I would like to have the missing part but it is not offered. I also feel that it is not safe to use it with just one leg rest.
James
July 29, 2025
Nice for the price.Counld be a little longer.
Lynn G.
July 12, 2025
Package arrived well packed and on time.The bench was very easy to put together, adjusts smoothly and is an extremely sturdy piece of equipment.I would strongly recommend this bench to anyone looking for this type of equipment, it stands head and shoulders above others I looked at in chain sporting goods stores. The only con that I can say about it, and it's a very small one, is the paint job isn't the smoothest. There were a couple of runs and a little orange peel look, but like I said, a very small con. Well worth the $145.
Phillip Dunn
July 9, 2025
The Deltech Roman Fitness Chair was as advertised. Delivery was within two days and the package was intact without any damage. The instructions for putting the chair together were easy to follow and once completed the chair is very well built and sturdy. It should last for many years.
J. Skabelund
July 4, 2025
Well I've been wanting to buy one of these for about 6 months now and I finally had enough splurging money to do it and I'm glad I did. The product assembly was easy it only took about 30 minutes to assemble but that's because it took me a while to track down the tools to do it. So far I'm pretty satisfied with it, it doesn't sqeak or make any noises and it's a real sturdy piece of equipment and for the price they offered along with the free shipping this is definatley the best bang for your buck. If I knew anyone else besides me who was shopping around for one these I'd definately recomend this purchase.
Davi
June 8, 2025
I was contemplating to buy this one or a cheaper one sold on Amazon. The main difference is that the cushion did not have a space between the leg cushions with the cheaper one. I went to my gym and paid closer attention to the one they had. As a guy it is 100% necessary to have the space for obvious reasons.It was quick to assemble together and made extremely sturdy, just like the one at my gym. Highly recommend it to anyone. On a workout note, anyone having back pains when driving long distances, this is the cure. I do 3 sets of 15 a week.
A.K.
May 24, 2025
Three things:1. This is a very good machine built like a tank. Structural elements are designed to allow for exercise with weights without bending, tipping or even a slightest concern about structural integrity. Commercial grade.2 Rear pillar where the leg rest is installed should be (really!) rotated 180 degrees, as pictured. The problem is that the knob and the pull pin should face away from your coccyx. Manual says to put them facing the user which might work for some users, but will result in painful coccyx bumps against the pin after the workout.3. Standard configuration assumes only one leg support (or leg hold-down, as the element is called in manual). This configuration may work for some users with longer legs, but won't work for others with shorter legs or less pronounced soles. The solution is very simple - install the second leg support upside down below from the first one as pictured. This gives extra comfort and enables working with extra weights and more complex back/press exercises with ankles firmly in place. Frontal seat frame with pads provide optimal angle for legs workout in this configuration without any further modifications necessary. I would suggest the manufacturer to add this as an add-on option, since no additional re-engineering is required whatsoever.Overall, this machine is a great buy.
william hahn
May 1, 2025
This piece of equipment is built very well. It's very heavy and sturdy and something you'd expect to find in a gym. It does not adjust to a good size for me, however, and I'm 6 ft tall, 180 lbs. I find it to be too small to get safely situated to do rigorous exercise.
Gatherer76
April 22, 2025
There is only one part for the legs where there should be two. One's legs have nothing to rest on when trying to get into position I have bought one before from another source and gave it as a gift to someone and it had two cross bars with foam padding for the legs one to rest on and one to prevent one from flipping over when doing Hyper extensions for the lower back.I would like to have the missing part but it is not offered. I also feel that it is not safe to use it with just one leg rest.
James
March 17, 2025
Nice for the price.Counld be a little longer.
Lynn G.
February 1, 2025
Package arrived well packed and on time.The bench was very easy to put together, adjusts smoothly and is an extremely sturdy piece of equipment.I would strongly recommend this bench to anyone looking for this type of equipment, it stands head and shoulders above others I looked at in chain sporting goods stores. The only con that I can say about it, and it's a very small one, is the paint job isn't the smoothest. There were a couple of runs and a little orange peel look, but like I said, a very small con. Well worth the $145.
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