How much space does a wheelchair user need at a table?

Plan on roughly 76 × 122 cm of clear floor space for the place itself, with knee clearance under the table of about 69 cm high and 48 cm deep. Those are the widely published ADA figures; for UK or EU work take the numbers from BS 8300-2 and Approved Document M instead.

Should I remove a chair or add a space?

Remove a chair. A wheelchair place is a gap where a chair would have been, not an extra place added to the end of the table. That keeps the table's own spacing intact and stops neighbours being squeezed.

Where should a wheelchair user sit?

At the table they want to sit at, then checked against the route. A place on a clear route, off the staff service path and away from the speakers works well. Nearest-to-the-door is a common instinct and usually the wrong answer.

Are round tables better than long tables?

Usually, yes. The approach angle is more forgiving and there is no run of pulled-out chairs to pass. A long trestle also often has a central leg or cross-brace that blocks knee clearance.

What about the seating chart board itself?

Mount it lower than standing eye height so a seated reader can use it, keep the contrast strong rather than pale-on-cream, and leave floor space in front. A printed A4 list at the door helps more people than the poster does.

Planning seating for wheelchair users

This is a layout problem, not a kindness. A guest who uses a wheelchair needs a place at the table, a route to it, and no fuss on the day — and all three are decided while you are moving tables around, not on the night.

Ask first, and ask the person

Before any of the measurements below matter, ask the guest what they need. Wheelchairs vary enormously — a manual chair and a powered chair with a headrest have different footprints and different turning behaviour — and the person using one has solved this problem in more rooms than you have.

Three questions cover most of it. Do you want a space at the table or a chair transferred to? Is there a side you prefer to approach from? Is there anyone you would like to sit beside, or not beside? That last one is the same question you should be asking everyone, and it saves more trouble than any dimension on this page.

The space at the table

A wheelchair space is a gap where a chair would otherwise be, not an extra place squeezed on the end. Remove a chair; do not add a person.

The most widely published figures are the American ADA ones, which are a reasonable planning baseline anywhere:

What	Figure	In practice
Clear floor space per wheelchair place	76 × 122 cm	Roughly one and a half chair widths of table edge
Knee clearance under the table	69 cm high, 48 cm deep	Check the table's own apron and leg position, not just its height
Table surface height	71 to 86 cm	Most banquet tables land in this band already

Two cautions. These are American figures: if you are working to a UK or EU specification, the relevant documents are BS 8300-2 and Approved Document M, and you should take the numbers from those rather than from this page. And a trestle table with a central leg or a heavy cross-brace can fail the knee clearance test at any height — measure the actual table, not the catalogue entry.

Which table, and where in the room

The instinct is to put the wheelchair space at the nearest table to the door. Resist it. The right table is chosen the same way as anyone else's — who the person wants to sit with — and then checked against the route.

On a route, not at the end of one. A space that can only be reached by squeezing past six pulled-out chairs is not a space.
Not in the service path. Staff carrying plates will take the shortest line. Ask the caterer which line that is and keep the wheelchair place off it.
Away from the speakers, if there is a band. This is good advice for several guests and costs nothing.
Near an accessible exit and the accessible toilet. Near, not next to. Nobody wants to spend the evening beside a door.

Round tables are usually easier than long trestles, because the approach angle is forgiving and there is no run of twenty chairs to get past.

Worked example. A guest using a powered chair, at a round table of ten. Seat eight and leave one gap — so nine places rather than ten — on the side of the table facing the main route. That gives a clear approach and stops the neighbour on one side having to shuffle every time the guest moves. The lost seat goes to the table with the most slack, which auto-seat will show you as soon as the numbers stop balancing.

Routes between tables

The gap you plan is not the gap that exists on the night, because every chair will be pulled out. Plan the route on pulled-out chairs, not on the tidy floor plan.

In practice that means allowing noticeably more than the width of a chair between table edges on any route a wheelchair needs to use, and taking the venue's own figure for the main circulation route rather than guessing. Venues know this number — it is the one thing they will answer immediately, because their licence depends on it.

Also worth checking, and easy to forget: the route from the car park to the room, whether the entrance the board sits by has a step, and whether the accessible toilet is on the same floor.

Putting it on the plan

Whatever tool you use, mark the wheelchair space explicitly rather than leaving a mysterious gap. A gap on a plan looks like an error and somebody will helpfully fill it.

In tablout, the practical approach is to rename the table so the intention travels with the plan — Table 4 · wheelchair space, left side — and to seat the guest by hand before running auto-seat, so the algorithm fills around the decision rather than over it. Auto-seat fills empty seats by group and does not know that one gap is deliberate.

Then export the PNG floor plan for the venue. The people setting the room out are the ones who need this, and they will not have seen your spreadsheet.

The board itself

The seating chart at the entrance has its own accessibility, and it is routinely overlooked. Mount it lower than feels natural — a board centred at standing eye height is above the sightline of a seated reader. Keep contrast strong: pale grey type on cream looks elegant in a photograph and is unreadable to a good proportion of your guests. And leave space in front of it, because a queue of people standing shoulder to shoulder is a wall.

An easy belt-and-braces move: have someone at the door with a printed A4 list. It helps wheelchair users, it helps anyone who left their glasses at home, and it clears the queue faster than any poster.

What this tool does and does not do

Being straight about it: tablout has no room dimensions and no scale drawing. The canvas is a relative layout, so it will not tell you whether a route is wide enough — only the venue's own floor plan can do that. What it does do is let you leave a deliberate gap, name the table so the reason survives, seat people by hand before auto-seating the rest, and hand the venue a picture of what you intend.

For the rest of the plan, how to make a seating chart covers the order of work, and wedding seating chart mistakes lists the other things that get noticed on the night.

Leave the space on a real floor plan

Set a different seat count on any table, place the people who need placing by hand, then auto-seat the rest around them.

Open the planner →

Common questions

How much space does a wheelchair user need at a table?: Plan on roughly 76 × 122 cm of clear floor space for the place itself, with knee clearance under the table of about 69 cm high and 48 cm deep. Those are the widely published ADA figures; for UK or EU work take the numbers from BS 8300-2 and Approved Document M instead.
Should I remove a chair or add a space?: Remove a chair. A wheelchair place is a gap where a chair would have been, not an extra place added to the end of the table. That keeps the table's own spacing intact and stops neighbours being squeezed.
Where should a wheelchair user sit?: At the table they want to sit at, then checked against the route. A place on a clear route, off the staff service path and away from the speakers works well. Nearest-to-the-door is a common instinct and usually the wrong answer.
Are round tables better than long tables?: Usually, yes. The approach angle is more forgiving and there is no run of pulled-out chairs to pass. A long trestle also often has a central leg or cross-brace that blocks knee clearance.
What about the seating chart board itself?: Mount it lower than standing eye height so a seated reader can use it, keep the contrast strong rather than pale-on-cream, and leave floor space in front. A printed A4 list at the door helps more people than the poster does.