Quantum SQ

Products / Stadiums & Arena Seating / Quantum SERIES

From the world acclaimed QuantumTM Series comes the Quantum SQ (Square-back), designed for modern stadiums looking for a contemporary design and the performance of Camatic’s patented beam mounted seating system. The Square-Back design gives architects the effect of perfectly aligned continuous rows when installed in large volume particularly major stadiums.

The Quantum SQ utilizes Camatics’ patented beam mount system which maximizes venue capacity and reconfiguration whilst also providing for faster installation and change-out times. The ergonomic profile of the Quantum Series remains in the Square-Back design and compliments aesthetics of any contemporary venue.

• Contemporary Square-Back design to suite contemporary architecture and design aesthetics with added comfort

• Independently mounted on beam allows for easy seat reconfiguration and uniform spacing along each row with fast installation time

• Fully enclosed gravity tilt seat pivot mechanism ensures consistent seat return every time, unoccupied ‘push-back’ feature, no finger entrapments and is maintenance free for the life of the product

• Engineering grade polypropylene structure with gas injection channels to provide increase structural strength

• Composite glass-filled nylon side supports made from heavy duty structural materials providing vital strength to the product

• 470mm [18 1/2”] minimum seat centre without arms

REQUEST A QUOTE Download brochure

Features & Dimensions


  • Contemporary Square-Back design
  • Independently mounted on beam
  • Fully enclosed gravity tilt seat pivot mechanism
  • Engineering grade polypropylene structure
  • Composite glass-filled nylon side supports


The Quantum Series is the worlds best stadium and arena seating solution due to its structural integrity, competitive price and patented beam mount design. The Quantum Beam allows for venues to maximise seating capacity by up to 6% equalling more revenue when it comes to game day or showtime. The Patented beam design also allows for fast installation of products as well as easily replaced vandalised seats. The Quantum Series features removable seats and backrest (Seat and back pads too - see Quantum VIP), as well as retrofittable arms, cups and various other accessories. This product is designed with the clients personalisation in mind, with a series of personalise items including logo embossing in the backrest, embossed or dome resin logo filagree arms and many other choices.

  • Beam mounted seat for fast installation, repositioned seat centres and replacement
  • Retrofittable arms and cups
  • Easy replaced upholstered seat pads (VIP)
  • Snap in seat numbers

STANDARD Dimensions

Seat Center (minimum)
480mm [18 7/8”]
Minimum Envelope (With Arm and cup holder)
415mm [16 3/8"]
Seat Height
450mm [17 3/4"]
Back Height
850mm [33 1/2"]

CAD Dimensions

SQ Bare (Metric)
SQ Bare (Metric)

Material & fabric Options

Material and fabric options vary depending on project requirements. Customer can specify their own colours, fabrics and finishes which will be subject to testing and warranty alterations.

Glass Filled Nylon


Optional Accessories

Purse Hook (Quantum)

Quantum Arm

Quantum Arm (Cup holder)

Quantum Arm (Filigree)

Quantum Beam (Riser mount)

Quantum Beam (Tread mount)

Quantum Cup Holder (Rear mount)

Quantum Logo (Debossed)


Download the brochure Download specifications
Request a CAD file
Request a quote
*mandatory fields