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Seating plans that fit.

The web-based hall-planner software for hotels, venues and event spaces — create seating plans and layouts by drag & drop.

// At a glance

Interactive, in your browser

drag & drop, instantly for the whole team

Automatic placement

enter the number, done

True-to-life floor plans

from CAD, PDF or sketch

Label & mark freely

areas, furniture & seats

Measuring tool

distances live in centimetres

Colour furniture

highlight seats and areas in colour

Draw escape routes

evacuation paths right in the plan

We set up your first room free of charge.

Send us a floor plan — CAD, PDF, image or a hand sketch. We set your room up true to scale so you can try SemiChair with your own dimensions. Free and without obligation, one room per venue.

PDF, JPG, PNG, DWG or DXF · max. 10 MB · one file

All personal data that you send to us via the contact form or by email is treated confidentially and used only to process your enquiry. The data is not passed on to third parties outside our area of activity.

01 / Features

Features

Intuitive design using drag and drop

Fig. 01 — Intuitive design using drag and drop

01

Intuitive design using drag and drop

The intuitive design and user interface make it easy to use and quick to plan on a web interface customised to match your company's branding. Create seating plans for seminars, events, meetings, gala evenings, weddings and much more, with seating styles such as block, banquet, gala, rows of chairs, parliamentary or U-shape.

Bespoke furniture and floor plans

Fig. 02 — Bespoke furniture and floor plans

02

Bespoke furniture and floor plans

Custom-drawn floor plans allow for work that is as true to the original as possible. Ready-made standard furniture is available: various chairs, tables, combinations, room elements and placeholders with custom sizes. Customer-specific furniture can be commissioned individually.

Team-based licence

Fig. 03 — Team-based licence

03

Team-based licence

One licence for the whole team! No matter how many team members are working on it! No software installation on workstations or computers required. The web-based tool is accessible to everyone, everywhere – even remotely, and by several users at the same time. In addition, the latest updates are always available automatically.

Automatic furniture placement

Fig. 04 — Automatic furniture placement

04

Automatic furniture placement

With the help of the furniture configurator, you can plan entire rooms in just a few clicks. Simply select the number of pieces of furniture and the spacing, and the tool creates the perfect grid. Ideal for large venues with lots of chairs or tables.

Flexible labelling and marking

Fig. 05 — Flexible labelling and marking

05

Flexible labelling and marking

The built-in text function allows you to add labels to furniture, seats or entire areas directly on the plan. Ideal for reservations, table names, notes or room zones. Text colour and background colour are freely selectable, as are classic formatting options such as font size, font style and text alignment. The text element behaves like a piece of furniture and can be freely moved, rotated or copied.

Built for your industry

Create seating plans quickly and professionally – with no training and no overkill features. Ready to go for your whole team.

02 / What our customers say

With SemiChair, we can plan our layouts more quickly and, above all, tailor them to our clients' specific needs. It's really intuitive to use! Spacing requirements from various guidelines can also be implemented easily.

Leonardo Royal München Director Convention Sales, Leonardo Royal München
03 / Event solutions

Perfect seating plans for every event venue

Hotels

Plan your events in hotels efficiently and professionally with SemiChair. Whether you are organising seminar rooms, conference spaces or wedding celebrations, our intuitive tool helps you create individual seating and room plans in next to no time.

From elegant banquet seating for weddings to parliamentary seating arrangements for conferences – SemiChair offers flexible options that adapt perfectly to your requirements. Use customer-specific floor plans and automatic furniture placement, and save your standard layouts to optimise your planning processes for the long term. Impress your guests and boost your efficiency – SemiChair is your partner for professional event planning in hotels.

// Try it yourself

Watch a hall lay itself out – then take over

Not a video, but the real planner: a complete banquet plan assembles itself in front of you – tables, escape routes, stage, dimensions. Then it is yours: move things, add things, rearrange. Whatever you change stays in this frame and is never saved.

Banquet plan of a hall: round tables with chairs, stage, dance floor, marked escape routes and dimensions

The planner needs a mouse and a larger screen. Open it on a computer – or see here what it produces.

Open the full planner
04 / Details

Create seating plans for seminars, conferences and events

01

Many programs for creating seating plans and room layouts originated as 3D, CAD or architecture software. As extensive as their range of functions is, so too is the complexity of the program and the know-how required to operate it. SemiChair's goal is to fundamentally simplify this. Seating plans should be quick and intuitive to create.

02

The customer doesn't yet know whether they prefer block seating, parliamentary seating or theatre seating. No problem – planned in no time!

03

Choose from a variety of predefined furniture: chairs (with armrests, without armrests, stools), tables (banquet tables, round tables), combinations (e.g. banquet table with 2 chairs, round table with 6 chairs (cabaret), round table with 8 chairs (banquet)) and room elements (e.g. stage elements, projector screens).

04

The furniture can simply be moved, rotated, locked, deleted and duplicated with the mouse using drag and drop.

05 / Prices

Our prices

Three plans – one price for the whole team.

Basic

from 29 € / month *

plus a one-off setup fee — set-up from 150 €

Quick and interactive planning.

  • Your rooms, drawn to scale We draw your rooms true to the original during setup – from CAD, PDF, an image or a hand sketch.
  • Furniture by drag'n'drop Place, move, rotate, lock and resize to the exact centimetre.
  • Full furniture library Furniture, combinations, room elements, placeholders and symbols – all with real dimensions.
  • Multi-select & 100-step undo Edit several pieces at once; every step can be undone up to 100 times.
  • Save & automatic backups Save plans as a file, plus rolling backups locally and on the server.
Select

Professional

from 49 € / month *

plus a one-off setup fee — set-up from 150 €

Everything in Basic – plus:

  • Furniture configurator Generate whole arrangements at once – rows, blocks, circle, ellipse or half-circle.
  • Measuring tool, rulers & guides Measure distances live in centimetres and align furniture exactly.
  • Text fields & labels Table numbers, names, notes and zones directly in the plan.
  • A4 print & PDF export Print the finished plan or export it as a PDF – for you, your clients or the setup crew.
  • Multiple rooms Switch between all the rooms in your venue from a room picker.
  • Support
Select

Enterprise

from 79 € / month *

plus a one-off setup fee — set-up from 150 €

Everything in Professional – plus:

  • Draw your own rooms & marquees Room builder with a room library – add new rooms and marquee sizes yourself, any time.
  • Floor-plan import Import a floor plan as an image and calibrate it to scale with two points.
  • Escape routes Mark escape and evacuation routes as well as exits in the plan.
  • Colour furniture individually Highlight individual pieces in colour – e.g. reserved seats or areas.
  • Interface in your corporate design The web interface is adapted to your corporate design.
  • Run it on your own network SemiChair runs on your own infrastructure – your plans never leave your network.
  • Priority support
Select
Complete feature list Close feature list
Feature Basic Professional Enterprise
Planning & editing
Place & edit furniture Add, move, rotate, lock, duplicate and delete – with the mouse, directly in the room. included included
Grid & room boundary Snap furniture to the grid – with or without an interactive room boundary. included included
Planning to the centimetre New in v2 Position and resize to the exact centimetre – the plan is a capacity statement, not a sketch. included included
Multi-select Multi-select by mouse and shift-click to move several pieces at once. included included
Undo & redo New in v2 Up to 100 steps back and forward again. included included
Grouping & quick-select Combine furniture into groups and recall them instantly from quick-select slots. not included included
Furniture configurator Generate whole arrangements automatically: rows for cinema and theatre seating, blocks for banquet, circle, ellipse or half-circle. not included included
Furniture & catalog
Furniture library Furniture, combinations, room elements, placeholders and symbols – all with real centimetre dimensions. included included
Furniture combinations Table-with-chairs units, e.g. a banquet round with 8 chairs, drop in as a single object. included included
Your own furniture Customer-specific items are added and standard pieces renamed to your in-house names – part of onboarding. included included
Colour furniture individually New in v2 Highlight individual pieces in colour, e.g. reserved seats, areas or categories. not included included
Measurements & precision
Measuring tool New in v2 Measure distances with a live centimetre readout; endpoints stay anchored to the furniture they were snapped to. not included included
Rulers & guide lines New in v2 Pull out guide lines and align furniture precisely to them. not included included
Snapping to furniture New in v2 Furniture snaps to neighbouring pieces; Shift locks the axis and rotation snaps to fixed angles. not included included
Labelling & safety
Text fields Table numbers, names, notes and room zones directly in the plan – with font, size and colour. not included included
Escape routes New in v2 Mark escape and evacuation routes as well as exits – for plans that hold up to scrutiny. not included included
Rooms & floor plans
Custom-drawn rooms We draw your rooms to scale during setup – with their real walls, pillars and alcoves, from CAD, PDF, an image or a hand sketch. included included
Multiple rooms Switch between all the rooms in your venue from a room picker. not included included
Room builder & room library New in v2 Draw your own rooms and marquee sizes and keep them in the library – for providers whose every job looks different. not included included
Floor-plan import New in v2 Import an existing floor plan as an image and calibrate it to scale with two points. not included included
Saving, printing & operations
Save & load Save plans as a file and reopen them any time – existing plans as the basis for the next event. included included
Automatic backups New in v2 Rolling backups locally and on the server, restorable from a picker. Included in every plan. included included
A4 print & PDF export Print-ready A4 layout with preview – print the finished plan or export it as a PDF, for you, your clients or the setup crew. not included included
Team licence One price for the whole team, no installation, no user accounts – reachable in the browser from anywhere. included included
Your own address & hosting in DE/AT Your venue gets its own address under app.semichair.de; hosted in Germany and Austria, 100% GDPR-compliant. included included
Interface in your corporate design The web interface is adapted to your corporate design. not included included
Run it on your own network SemiChair runs on your own infrastructure – full feature set, and your plans never leave your network. not included included
Support Personal support by email and phone. not included included
Priority support Your enquiries are handled first. not included included

Prices depend on the number of rooms and the custom floor plans.
* Prices are exclusive of VAT.

  • Hosting & development in Germany and Austria
  • Personal support in German
  • 100% GDPR-compliant
06 / Contact

Let's talk about your event

Do you have questions or would you like a guided walkthrough? Get in touch – we look forward to your enquiry.

All personal data that you send to us via the contact form or by email is treated confidentially and used only to process your enquiry. The data is not passed on to third parties outside our area of activity.

07 / FAQs
01 How much do the set-up costs amount to? +

Set-up starts at 150 €. The exact figure depends on two factors:

1. the number of rooms

2. Are there already drawn floor plans to be integrated (PDF / image / vector graphic)? Or should the floor plans be drawn from scratch?

The easiest way to see it is on your own room: we set up your first room free of charge — send us a floor plan and you can try SemiChair with your own dimensions.

02 What does 'custom-drawn floor plans' mean? +

On request, we can draw the floor plans as true to the original as possible – for example, based on architectural data (CAD, dwg), existing images (PDF / image / vector graphic), or room dimensions and hand sketches.

These plans are created in vector format and allow unlimited zooming.

03 Is SemiChair a piece of software? +

No, SemiChair is a web-based tool that is simply used in the browser. From anywhere, even remotely. No installation on a device is required. The latest updates are available automatically.

Fast, simple, intuitive and always up to date!

04 Does the licence / price apply per employee? +

No. The licence is one-off and applies to the entire team – no matter how many people work on it. All team members can access SemiChair at the same time.

05 Can the seating plans be saved? +

Yes. In all packages, the plans can be saved in SemiChair and reloaded at any time. This means existing plans can quickly be used as a basis for a new event.

06 Can the seating plans be printed or exported as a PDF? +

Yes. From the Professional plan upwards, a print-ready A4 layout with preview is available – print the finished plan or export it as a PDF, for you, your clients or the setup crew.

07 How does automatic furniture placement work? +

With the furniture configurator, almost all furniture can be arranged automatically in a grid. The number, spacing and rotation of the furniture can be defined. Even cinema seating with 300 chairs can be created in next to no time.

08 Can furniture be labelled? +

Yes. With the text function, furniture, areas or seats can be labelled. Text colour and background colour are freely selectable, as are classic formatting options such as font size, font style and text alignment. The text element can then be used like a piece of furniture (move, rotate, copy, etc.).

09 What are furniture placeholders? +

The furniture placeholders are freely configurable pieces of furniture (rectangle and circle). Custom dimensions allow you to represent any element, such as a stage, bar, dance floor, exhibition elements and much more.

10 Can distances be measured in the plan? +

Yes. From the Professional plan upwards, a measuring tool is available: distances are shown live in centimetres – between rows of chairs, to the wall or to the edge of the stage, for example.

The endpoints stay anchored to the furniture they snapped to, so moving a piece updates the measurement automatically. Rulers and guide lines help you align everything exactly.

11 Can escape routes be marked in the seating plan? +

Yes. In the Enterprise plan, escape routes, rescue routes and exits can be marked directly in the plan.

That turns the seating plan into a traceable, checkable document – particularly for town halls and community venues, where routes and capacities should be documented rather than guessed, across changing renters.

12 Can individual pieces of furniture be highlighted in colour? +

Yes. In the Enterprise plan, individual pieces of furniture can be coloured – reserved seats, VIP areas, table groups or categories, for example.

That makes it obvious at a glance which area is meant for what – in the plan you send your clients as much as during setup.

// On the roadmap
  • “Pay per event” plan

    Soon

    billed per event instead of a monthly subscription

  • Automatic numbering

    Soon

    of tables and chairs

Missing a feature?

Submit a feature wish