Titan ZM X916116

36.25" Height

18.25" Width

23" Depth

16" Seat Width

19" Seat Height

16.7 lbs. Weight

8 high Stacks

call C.O.M. Req.

Product Overview

The TitanZM (Zero Maintenance) banquet chair 91616 features the Flex-Fit™ seat and the Fit-Tight™ fastening system with BosScrew™ technology to ensure that you never find loose screws on the floor missing from your chairs. Add our bio-based 3 lb. high resiliency commercial grade foam to the Flex-Fit seat’s ergonomically designed seat pan and Zero-Maintenance never looked so good! Bertolini’s Dura-Lock III back featuring great looks and our 17 point fastening system means no more backs popping off— period. Which is a good thing, and the perfect compliment to the industry’s strongest banquet chair frame. We’ve crafted durability into every aspect without compromising comfort and style, and we’ve done so at prices you’ll find refreshingly affordable.

Technical Specs

Back Shape:

Mitered square

Frame Construction:

Back Loop:

3/4" 16 gauge square steel tubing, flux-cored arc welded, mitered and mandrel-formed loop assembly.

Seat Sub-frame:

3/4" 16 gauge square steel tubing, flux-cored arc welded and mandrel-formed loop assembly with rear support bar.


1" 17 gauge radius edged square tubing for 6% more strength than standard 1" 16 gauge square tubing.

Stack Bars:

1/2" 18 gauge electric welded steel tube with two stack buttons per bar. Stacks 10 high.

Torsion Bars:

5/16" diameter solid steel torsion rods for superior vibration absorption.

Steel Tubing:

    Meets ASTM A-1008-03-CS-TYPE B/SAE-1010-AK
  • 16 gauge wall thickness of .060" +/- 10%.
  • 17 gauge wall thickness of .054" +/- 10%
  • 18 gauge wall thickness of .048" +/- 10%


28+ individual MIG welds

Bertolini Inc. frames are made from the strongest American steal in the seating industry. Frames are randomly tested for quality and durability. Bertolini exceeds all ANSI/BIFMA requirements. Bertolini regularly test to three or four times BIFMA standards to ensure the best in quality and performance.

Self-Tightening BosScrew™

Back Construction:

Back Attachment:

Back is attached with #10x5/8 screws through 6 cold-rolled steel tabs.

Inner Back:

Inner wood back is 1/2" plywood board with 1.0" thick 1.5 LB/CU.FT. flame retardant polyurethane foam. Meets CAL-117-2013 requirements.

Outer Back:

Outer back is contract grade chip board with 3/8" flame retardant polyurethane foam. Outer back is attached using 17 pull-stop nylon fasteners offering a 2 piece back supported within the steel back loop without exposed fasteners. Each fastener is tested to 40 lbs. holding strength.

Seat Construction:

Flex-fit blow molded seat made from post-industrial recycled plastic for the most environmentally friendly banquet chair on the market. Seat offers double the break strength of a traditional wood or wood/webbed seat base while still offering a flexible base for comfort and foam life. Seat offers 1.5" of 3 LB/CU. FT. Density and ILD of 40 Lbs commercial grade American foam. Meets CAL-117-2013 requirements.

Innovative Flex-Fit™ Seat



Four Clear, Non-Corrosive, Ribbed and Double Booted Rocker Glides offered exclusively by Bertolini Inc. Self-leveling rocker glides eliminate the common failures of swivel-glides and are backed by a lifetime replacement guarantee.

Stack Buttons:

Friction-fit, non-rigid polymer stack buttons providing non-marring stacking assistance and support.

Variations to this Model include:

  • X916516: flexback
  • X918116: 18" wide seat
  • XL916116: with 2 LB. foam
  • X915116M: semi-mitered leg with mitered-square box seat


20 Year Structural Frame Warranty, 10 Year Component Warranty. Glides for Life of your chair.

Often specified with these accessories:

  • Clear or Black Glides:

    Clear plastic glides complement any chair; for floors that tend to show scuff marks.

  • Radius Interlocks

    Radius interlocks allow enough space to make a semi-circle.

  • Retractable Interlocks

    These interlocks can be retracted to hide away when not in use.


Longest Banquet Chair Warranty in the Industry

20 years structural and 10 years components.

Maximum ROI for Your Property

We've brought together the Industry's Strongest Banquet Chair Frame, zero maintenance seat and longest warranty to provide you with maximum return on investment.

Sustainability Profile

A Banquet Chair that is Built and Sourced Locally in the USA:

Quality built in the USA for a chair that lasts longer and needs replacing less often; locally sourced with components such as recyclable USA steel, bio-based foam cushioning, and 30+% post industrial recycled seat polymers.

Read more about our sustainability efforts...


Available Downloads for this Product

Download Our Banquet Chair Overview(PDF)

Download Specifications Sheet(PDF)

For a complete list of all available downloads visit our Download Page.