Hyper Extension Bench - Roman Chair [Solaris Series]

Solaris Series Roman Chair — Commercial Hyperextension Bench

Lower Back, Glutes & Core | Adjustable Angles | High-Strength Steel | Model TN89

The Solaris Roman Chair is the simplest posterior-chain builder on any floor. Hips on the pad, ankles locked under the rollers, and hinge — back extensions for the erectors and glutes, side bends for the obliques, all from one adjustable bench that never queues for a cable.

The pad angle and length adjust to each user, shifting the bias between lower back and glutes, and the movement loads with nothing but bodyweight — or a plate held to the chest when bodyweight stops being enough. At 59kg of commercial-grade high-strength steel, it stays planted under aggressive training.

Key Features

• Adjustable pad angle and length — shifts the bias between lower back and glutes, fits every height
• Back extensions and side bends — erectors, glutes and obliques from one bench
• Loadable by plate — hold a plate to the chest when bodyweight gets easy
• Locked ankle rollers — secure anchoring through the full hinge
• High-density pads, non-slip steps — safe mounting and comfortable heavy sets
• Made to order in your colours — 16 frame and 12 upholstery options

Technical Specifications

Made To Order — Your Gym, Your Colours

Every Solaris Series piece can be built to order to match your facility: choose from 16 frame colours and 12 upholstery colours, with custom logo branding available on request.

Production typically takes around 14 days, with 4–6 weeks shipping to our Sydney warehouse — an estimated 8–12 weeks start to finish. Direct-to-site delivery can also be arranged.

Warranty

• FRAME: 10 YEARS
• UPHOLSTERY & PARTS: 12 MONTHS

Full terms, exclusions and the claims process are set out on our Warranty Policy page. Nothing here limits your rights under the Australian Consumer Law.

Who It Suits

• Commercial gyms and 24/7 clubs — the no-queue posterior-chain station every floor needs
• PT, rehab and allied health — progressive lower-back conditioning from bodyweight up
• Strength & conditioning facilities — accessory volume for squatters and deadlifters
• Home gyms — a complete lower-back and core tool in 1.5 metres

Frequently Asked Questions

What muscles does a roman chair work?
The spinal erectors and glutes first, with the hamstrings assisting — and side bends on the same pad train the obliques.

Roman chair or back extension machine?
Both have their place — the machine version loads by pin and suits measured progression; the roman chair is faster between users, trains more angles, and loads with a held plate. Many floors run both.

How do I make it harder?
Hold a plate to your chest, slow the lowering phase, or extend the pause at the top — the movement scales from rehab to heavy without touching a pin.

Can I choose my own colours?
Yes — made-to-order builds come in your choice of 16 frame and 12 upholstery colours, with logo branding available. See the chart above.

What is the production lead time?
Around 14 days in production plus 4–6 weeks shipping — estimate 8–12 weeks start to finish. Contact us for current lead times.

Do you deliver?
Yes — Australia-wide from our Sydney warehouse. Contact us for a freight quote.

Delivery

Australia-wide delivery from our Sydney warehouse. Contact us for a freight quote to your location.

Commercial Fit-Outs & Bulk Orders

Outfitting a gym, studio or facility? Contact us for our full commercial catalogue, bulk pricing and a free gym design consultation.

Shop More: Solaris Series | Made To Order Machines
Complete Core & Back: Solaris Abdominal Crunch | Solaris 75° Incline Bench
Ready To Ship: In Stock Plate Loaded Machines

Hips on the pad, hinge and rise — the lower back that holds every lift together.