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ICB20240

Flat-Pack Corrugated Sofa

  • Available in a wide range of custom configurations & material selection.
  • Order 1 sample. Or order 100K+ units. Or anything in between.
  • Affordable delivery across North America.
  • Design support, warehousing, testing, assembly available.
  • Widest machinery capability in America via 30+ specialist partner plants.
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30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

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Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Product details

Top highlights

  • Dense interlocking lattice base for support
  • Assembles entirely without glue, tape, or tools
  • Requires large-format CNC routing and rigid board

About this product

A full-size, temporary seating piece designed for exhibitions, pop-up retail, and stage sets. Built around a dense, interlocking egg-crate foundation, this sofa supports sitting weight while remaining entirely tool-free to assemble.

Delivered flat on a pallet, the multi-piece design allows for full-surface custom printing. The armrests feature a wrapped outer skin that conceals the internal support grid, providing a clean, finished look for branded environments.

Common uses

  • Trade show booths
  • Pop-up shops
  • Stage sets
  • Temporary lounges
  • Corporate brand activations

Get a quote

Share what you know. We'll take it from there. Or email us at info@herculeindustrial.com

Best Price Guarantee

Already have a packaging quote? Let us beat it.

Send us the quote you have. We will beat it for the same specifications, quantity, and delivery requirements.

Upload a competing quote

Free quote review. No obligation.

30+specialist partner plants

We supply through the plant best suited to your price, material, production, and delivery requirements.

Why we can beat a lower quote

30+ plants give us more ways to lower the price.

Each plant has different machinery, material costs, order minimums, and freight rates. Our buying volume helps us secure better pricing. We then quote through the plant that gives you the lowest total price for your requirements.

Send us your current quote. Watch us beat it.

Attach it to the quote form or email it to us. We'll review it free and send you our price.

Upload a competing quoteinfo@herculeindustrial.com
Best Price Guarantee terms

To qualify, send a written supplier quote dated within the past 30 days and addressed to your company. It must cover the same dimensions, construction, material, print, finish, quantity, tooling, freight, delivery date, and delivery location. The guarantee does not cover taxes, expired quotes, liquidation or clearance sales, or obvious pricing errors.

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Event And Retail Seating Applications

Trade show and exhibition lounges

Provides functional, branded seating that can be recycled after the event. The large flat panels offer ample billboard space for logos and campaign graphics.

Pop-up retail environments

Creates an immersive, temporary store layout without the logistics of shipping traditional heavy furniture. The tool-free assembly allows retail staff to build the seating on-site.

Stage sets and theatrical props

Offers a lightweight, custom-printable seating prop for temporary stage designs where traditional furniture would be too heavy or difficult to modify.

Corporate brand activations

Serves as temporary seating that doubles as a physical branding surface for corporate messaging and event themes.

Who Uses Flat-Pack Corrugated Furniture

Experiential marketing agencies

Agencies use this furniture when a campaign requires custom-shaped, fully printed environments that must be set up and torn down quickly.

Stage and set designers

Useful for temporary stage props where weight, cost, and custom surface finishes matter more than long-term durability.

Trade show exhibitors

Exhibitors looking for shippable booth furniture that reduces drayage costs and can be recycled after the show.

Retail merchandisers

Merchandisers creating temporary lounge areas for product launches or seasonal pop-up shops.

When To Compare Other Event Furniture

Single-seat or modular needs

If a full two-meter sofa takes up too much floor space, compare this to individual corrugated chairs or stools, which offer similar flat-pack benefits in a smaller footprint.

Frequent repositioning during events

If the seating must be moved constantly during an event, lighter single-piece folding stools may be easier to handle than a multi-part lattice sofa, which is designed to stay in place once built.

Material, Print, And Production Choices

Rigid board versus heavy corrugated

This sofa requires substantial edge-crush resistance. Rigid honeycomb board is a strong fit and offers a smooth print surface. Triple-wall corrugated can work but may show flute lines and requires edge finishing for a premium look.

CNC routing versus die-cutting

The main seat panel defaults to two meters wide, exceeding common die-cutting envelopes. This design strictly requires large-format flatbed CNC routing.

Slot tolerance and material caliper

Every intersecting slot is mathematically tied to the exact thickness of the chosen board. If the material changes, the CAD file must be recalculated before cutting, or the sofa will fail to assemble.

Edge finishing and exposed flutes

Deciding whether the raw edges of the honeycomb or corrugated board fit the brand aesthetic, or if manual edge-banding is required for a cleaner look.

Structural Adjustments For The Sofa

Width and seating capacity

The overall width can be adjusted to create a wider couch or a narrower loveseat, provided the internal lattice density is scaled to maintain support.

Backrest recline angle

The angle of the backrest can be modified for different ergonomic profiles, though steep angles may shift the center of gravity and require base adjustments.

Seat height and lattice scaling

The vertical height of the base lattice can be adjusted to raise or lower the seating surface for different audiences.

Packing details

Physical load testing

While the egg-crate base is designed to support human weight, actual capacity depends entirely on the specific board grade and environmental humidity. Always require a physical load test of an unprinted prototype before committing to a full production run.

Additional notes

Print surface and washboarding

If using heavy corrugated board instead of rigid honeycomb, the flute lines may show through the printed surface (washboarding). Honeycomb board provides a smoother finish for high-end graphics.

Related Event Furniture

FAQs

How long does it take to assemble?

Because of the dense lattice grid and the sheer size of the two-meter panels, assembly requires at least two people and careful alignment of the intersecting slots. It is tool-free but requires patience.

Does it require glue or tape?

No. The primary frame relies entirely on friction-fit slots. Small locking panel tabs are inserted at key junctions to prevent the backrest and armrest skins from lifting out.

Can this be shipped via regular parcel networks?

No. Even when packed flat, the main seat and backrest panels exceed common courier dimensions. It must be shipped flat on a pallet via LTL freight.

Can the exposed corrugated edges be hidden?

The armrests are designed with an outer skin that wraps around the core lattice, hiding those edges. However, the edges of the backrest and seat may remain exposed unless the converter applies a manual edge-banding treatment.

How much weight can the sofa hold?

Weight capacity is entirely dependent on the chosen material. The dense lattice base distributes weight effectively, but a physical load test is mandatory to establish a safe rating for your specific board choice.

What happens if we change the board thickness later?

The entire sofa will fail to assemble or become unstable. Every slot width is precisely matched to the material caliper. Any change in board requires a new CAD file and a new prototype.

Can we print on all visible surfaces?

Yes. The backrest, seat, and armrest skins are cut from flat board, allowing for full-surface custom printing before the parts are routed.

Is the sofa suitable for outdoor events?

No. Corrugated and paper-based honeycomb boards are very sensitive to moisture and humidity. The sofa should only be used in dry, indoor environments.

Can the sofa be disassembled and reused?

Yes, if handled carefully during assembly and teardown. However, repeated friction on the slots can loosen the fit over time, and moisture exposure will degrade the board.