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Manticore Four Post Converter Bench

- Ships By July 30, 2026
$1,149.99 USD

Four-post competition-style bench with IPF specs for powerlifters

⚠ IMPORTANT ⚠
This bench does not include J-Cups and Safeties.

Add them above to save 10%, or use any Manticore-compatible set you already own.

Please read our Presale Policy for more info

Financing Available
Free & Fast Shipping
30 Day Returns
Excellent Warranty

Product Details

This is the setup you see on the platform at powerlifting meets—just built smarter.

  • Competition-style station → Assemble a proper four-post layout for serious benching.
  • Floating bench design → The bench hangs between crossmembers with ZERO posts underneath—so you can tuck your feet back without hitting anything.
  • IPF height locked in → Bench height stays within competition spec, no matter how you configure your J-cups or safeties.
  • Cross-brand compatibility → 1" holes on the front and back with 1" - 5/8" keyholes on the side on True 3"x3" uprights unlock an open ecosystem.
  • Build it your way → Choose your J-cups, safeties, monolift, and attachments—this isn’t a fixed station, it’s your station.
  • Stable, centered setup → Specialty crossmembers keep the bench locked in place so your position stays consistent from warm-ups to PR attempts.
  • More than a bench station → Pop the optional mag pins, roll the bench out, and use the uprights for dips, rows, and other attachments.
  • Heavy-duty construction → Thick gauge steel, competition-style pad, and a setup built to handle serious weight.


Why the Four Converter Bench?

Because when the weight gets heavy, your setup matters.

  • Maximum leg drive → No front posts means nothing gets in the way of your foot position.
  • Consistent competition feel → Train the same way you compete—same height, same setup, every session.
  • All-in-one station → Bench, train accessories, and expand your setup without adding more bulky equipment.
  • Built for serious lifters → Stable, precise, and made for people who care about their bench setup.

Specifications

What's Included

The Manticore Four Post Converter Bench Includes:

  • 1x Converter Bench - Flat Bench
  • 2x Crossmembers for Converter Bench
  • 4x 60" Manticore Uprights
  • 2x 24" Manticore Crossmembers
  • Assembly Hardware

Warranty & Guarantees

Limited Lifetime Warranty

Every Converter Bench comes with a Limited Lifetime warranty(Frame) and a 90-Day Warranty for Upholstery — plus, we keep spare parts in stock for fast shipping if you ever need a replacement so you can lift with confidence.

We design our gear to last through years of serious training, but if something ever goes wrong due to a defect in materials or workmanship, we’ve got your back.

Here’s the gist:

You’re covered against manufacturer defects for the lifetime of the product.

What’s not covered? Normal wear and tear, cosmetic scratches

How it works: If you ever need to make a claim, just reach out to us with your order details and a quick description of the issue. Our team will review it and get you sorted as quickly as possible.

Other Questions?Contact our support team—we're here to help.

Shipping & Returns

We get it — shipping heavy gym gear raises some important questions. Here’s exactly what to expect:

Free Shipping: Available on all orders across the continental U.S. No hidden fees.

Shipping Time: Orders ship within 1–3 business days and usually arrive within 3–7 business days (during sales events, delivery may take up to 2 additional business days).

Fulfilled mostly from our main distribution centers in Los Angeles and Indianapolis for faster coast-to-coast delivery. Local to Indy? Pick up in-store!

Returns: All Bells of Steel products are backed by our return policy If you don’t love your order, return it within 30 days—simple and stress-free.

Bells of Steel Training App

Your equipment purchase unlocks 30 days free on the Bells of Steel Training App.

Pick your equipment setup in-app and get a coach-built strength program that matches — ZERO substitutions. Built from the ground up for what you own.

App Features:

•  30+ full programs + 20+ single-day workouts

•  1,000+ exercise demo videos with coaching cues

•  Progress tracking: volume, intensity, PRs

•  Works with Apple Health, Health Connect, Garmin, Fitbit

•  Couples Plan available

•  30 day money-back guarantee

Explore the Bells of Steel Training App

Want a coach instead? Online Coaching is available with a certified in house Bells of Steel coach.

See Why 65,000+ Lifters Choose Bells of Steel

Product Features

  • Floating Bench, Zero Post Interference

    The bench hangs between the crossmembers, so there are no posts under you. Tuck your feet back as far as you want.

  • Fully Modular Station — Build It Your Way

    Pick your J-cups, safeties, attachments, and accessories. Roller, sandwich—this isn’t a fixed setup, it’s your setup.

  • Rock-Solid Stability

    With four 11-gauge steel crossmembers and uprights, you can press confidently knowing that your bench isn't moving, no matter how hard you go.

  • IPF Competition Height

    Bench height stays within IPF specs in any setup, thanks to the specialty crossmember’s adjustable hole pattern.

  • Compatible With 3" x 3" Attachments

    Dip attachment, seal row pad, monolift, roller J-cups, sandwich J-cups, safety straps — spec this out however you want.

  • Specialty 43" Crossmembers

    Get a locked-in, centered setup with specialty crossmembers that keep your bench steady, rep after PR-breaking rep.

  • Hydra or Manticore Uprights

    Choose the upright system that fits your 3” x 3” ecosystem; ours, or a competitors’.

  • Thick Competition Pad

    Firm enough for stability, comfortable enough for long sessions. No weird gaps, no cheap foam. Your back will thank you.

  • Quick Bench Removal

    Pop the optional mag pins, wheel the bench out, and your uprights are ready for anything else—dips, rows, or whatever you’re training next.

Product Details

The four-post bench station is what you see at powerlifting meets and serious commercial gyms. It’s a dedicated bench press station, made your way when you add your favourite safeties and j-cups — and the Converter Bench makes it happen.

What makes this one different from the competition is the floating bench design.

The Converter Bench hangs between the specialty crossmembers with ZERO POSTS UNDERNEATH. That means you can tuck your feet back as far as you want without hitting anything. For powerlifters who rely on leg drive, this is a big deal.

Add your choice of roller J-cups, sandwich J-cups, regular J-cups, and safeties — spec this station out however you want. For more versatility, grab 4 Manticore Mag Pins (Full Length), so when you’re done benching, you can pop the pins, wheel the bench out, and use the uprights for other attachments. Dips. Seal rows. Whatever.

60" Manticore uprights built with the 3”x3” and 1" hole cross-brand compatibility you know and love (or hate, if you work for a competitor.) Looking for 5/8" holes? We make a 60" Hydra version, too. Either way, you’re getting IPF competition height and a four-post station that’s more versatile than anything else on the market.

This setup includes the Converter Bench and a pair of specialty 43" crossmembers (also available separately). Choose your j-cups and safeties to seal the deal. It’s also compatible with the spotter deck we’re developing so your favourite hander-offer (technical term) can get in on the action.

PRODUCT SPECS

Manuals and Assembly
WARNING: Cancer and Reproductive Harm – www.P65Warnings.ca.gov
The Manticore Four Post Converter Bench by Bells of Steel USA features a black steel frame with four vertical posts, multiple adjustment holes, sturdy square base supports, and a flat padded bench labeled "OF STEEL" in white text.
Bells of Steel USA

Manticore Four Post Converter Bench

$1,149.99 USD

The four-post bench station is what you see at powerlifting meets and serious commercial gyms. It’s a dedicated bench press station, made your way when you add your favourite safeties and j-cups — and the Converter Bench makes it happen.

What makes this one different from the competition is the floating bench design.

The Converter Bench hangs between the specialty crossmembers with ZERO POSTS UNDERNEATH. That means you can tuck your feet back as far as you want without hitting anything. For powerlifters who rely on leg drive, this is a big deal.

Add your choice of roller J-cups, sandwich J-cups, regular J-cups, and safeties — spec this station out however you want. For more versatility, grab 4 Manticore Mag Pins (Full Length), so when you’re done benching, you can pop the pins, wheel the bench out, and use the uprights for other attachments. Dips. Seal rows. Whatever.

60" Manticore uprights built with the 3”x3” and 1" hole cross-brand compatibility you know and love (or hate, if you work for a competitor.) Looking for 5/8" holes? We make a 60" Hydra version, too. Either way, you’re getting IPF competition height and a four-post station that’s more versatile than anything else on the market.

This setup includes the Converter Bench and a pair of specialty 43" crossmembers (also available separately). Choose your j-cups and safeties to seal the deal. It’s also compatible with the spotter deck we’re developing so your favourite hander-offer (technical term) can get in on the action.

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  • TRUSTED SINCE 2010

  • EXCELLENT WARRANTY