Distinguish the options
Seated massage can mean a portable massage chair, an ordinary supported chair, or treatment while someone remains in their wheelchair. These require different equipment, positioning and expertise. Ask which version the practitioner actually offers. The ability to sit does not mean a person can tolerate leaning forward into a face support.
Set a narrower goal
An adapted appointment may focus on areas accessible in the chosen position instead of imitating a full table session. Discuss what can reasonably be assessed and treated, clothing, contact areas and how you will signal discomfort. A shorter targeted visit can be a considered choice; it should not be presented as equivalent to an unachievable service.
Keep the room usable
Place seating on a stable surface with a clear way out, and keep mobility aids within reach. Do not use a rolling office chair without evaluating its stability. If the provider cannot work safely or the client cannot remain comfortable, stop and reconsider the setting. Space constraints are legitimate reasons to choose another room or another appointment format.
A practical comparison
Hypothetical planning example: Suppose the available room supports an ordinary chair but not a table or forward-leaning massage chair. The client wants work on their upper back while remaining supported upright. The practitioner needs to assess whether that goal can be addressed from the proposed position. A limited seated appointment may be sensible, but it must be described honestly. Do not pay for a full-table package and assume a room-size problem can be solved by an unplanned substitute.
Sources & further reading
Sources support the factual background. Practical planning examples are editorial guidance; they do not establish a provider’s availability.