10 Questions to Ask Before Buying a Sit-to-Stand Aid

August 10, 2026

Sit-to-stand aids are usually bought quickly, often by a family member, often online, and often without anyone measuring anything. That is the main reason so many end up unused.

These ten questions are the ones worth answering before you order — some for yourself, some for the retailer, and a couple for a health professional.

1. What exactly is the difficulty?

“Can't get out of the chair” covers several different problems, and they need different equipment:

The chair is too low or too soft → raisers, a firmer seat, or a lifting cushion
Legs lack strength for the initial push → a lifting cushion
Nothing to hold on to → a handle, rail or pole
Cannot rise even from a good firm chair → a riser recliner, after assessment
Unsteady once standing → not an equipment question; speak to a GP or physiotherapist

Test it: can the person stand from a firm dining chair with arms? That single test tells you more than any product page.

2. Which seats does it need to work in?

If the answer is one armchair, furniture-based solutions are on the table. If it is the armchair, the sofa, the dining chair and their daughter's house, portability decides it — and only a cushion or a handle travels.

3. Have I measured the chair?

Three measurements, two minutes:

Seat width and depth — the device must sit fully supported, not overhanging
Gap between armrests — the limiting dimension on many armchairs
Seat height with weight on it — the real height, not the catalogue figure

4. What is the maximum user weight, and are we inside it?

Every device states one. Above it, powered devices lift more slowly and weakly, and you are outside tested use. Manual spring cushions have an effective minimum too — a lighter user may not compress the spring enough to get useful help.

Check the figure against actual weight rather than an estimate.

5. Can the person actually operate it?

Ask specifically:

Can they reach the control while seated, without twisting?
Can they work it with the grip and dexterity they have, including on a bad arthritis day?
Is it obvious which control does what?
Do they know how to stop it partway?

A device the user cannot confidently operate is a device that will not be used.

6. What is the charging routine, and will it happen?

For powered devices: how many lifts per charge, how is the battery charged, and where will that physically take place? Count realistic daily uses and divide. If the honest answer is “every other day, in a room upstairs”, consider a manual cushion or a mains-powered riser recliner instead.

For reference, the MOVI Cushion gives roughly 20 lifts per charge from a removable USB-C battery.

7. Is the chair itself up to it?

Any lift aid puts force into the furniture. Does the chair rock, slide or tip forward? Is it on castors? Are the joints sound? A wobbly chair rules out cushions and wedge-type handles entirely, and no product can compensate for it.

8. What is the returns position?

Ask before ordering, not after. Hygiene-related restrictions are common across seating and personal-use products, so a standard change-of-mind return may not apply. Get the retailer's position in writing if you are unsure, and check whether it differs for a faulty or damaged item — those are usually treated separately.

9. What happens if it breaks?

How long is the warranty and what does it cover? Are replacement parts and batteries available separately? How is support contacted, and how quickly do they respond? Powered devices have more components that can fail than manual ones.

10. Should we be asking a professional instead?

Some situations call for assessment rather than shopping. Speak to a GP, physiotherapist or occupational therapist if:

There has been a fall or a near miss
There is dizziness or light-headedness on standing
The change has come on over weeks rather than years
Pain or breathlessness is the limiting factor
The person cannot rise from a firm dining chair with arms
Someone is pulling them up by the hands or under the arms every time

An occupational therapist can assess at home and often arranges equipment directly, sometimes at no cost. In England you can request a free needs assessment from the local council. Age UK publishes free guidance, Living Made Easy lists equipment independently of retailers, and the Royal College of Occupational Therapists explains what an assessment involves.

A one-page summary

Question	Ask
1. The difficulty	Yourself — test on a firm dining chair
2. Which seats	Yourself
3. Measurements	Yourself — tape measure
4. Weight limit	The retailer
5. Controls	The user
6. Charging	The retailer, then yourself honestly
7. The chair	Yourself
8. Returns	The retailer, before ordering
9. Warranty and parts	The retailer
10. Whether to buy at all	A health professional