A Hoyer lift is a mechanical device that helps caregivers transfer someone who can’t bear their own weight, typically moving them between a bed and a wheelchair. Using one safely requires two people, the correct sling, and a consistent routine of equipment checks before every transfer. The process takes about five to ten minutes once you’re comfortable with the steps.
Hydraulic vs. Electric Models
Hoyer lifts come in two main types, and the operation differs slightly between them. A hydraulic (manual) lift uses a hand pump lever that the caregiver pumps repeatedly to raise the boom arm. An electric lift does the same job with the push of a button, which is significantly less physically demanding. The core transfer process is identical for both. The only difference is how you raise and lower the person.
Check the Equipment Before Every Use
The FDA’s patient lift safety guide is clear: test the lift controls before bringing the lift to the person. Make sure the emergency release feature works. On an electric model, this manual release lets you lower someone safely if the battery dies mid-transfer.
Run through these checks each time:
- Sling fabric: Look for tears, holes, and frayed seams, especially around the attachment points where the loops or clips connect.
- Hooks and fasteners: Confirm they latch securely and won’t disengage under weight. The sling straps should be confined by the guard on the spreader bar.
- Spreader bar: Make sure it’s the right size for the person being lifted. A bar that’s too narrow can pinch; one that’s too wide changes the lifting angle.
- Sling size: The sling itself must match the person’s body. Using the wrong size creates dangerous gaps or bunching.
- Wheels and brakes: Roll the lift to confirm the casters move freely and that the wheel locks engage firmly.
Weight Limits by Lift Type
Every lift has a maximum weight capacity printed on a label, and exceeding it risks catastrophic failure. Standard floor lifts typically support 400 to 450 pounds. Lightweight or folding models may only handle 340 to 350 pounds. Sit-to-stand lifts, which assist someone who has some leg strength, often cap at 300 pounds. Bariatric models designed for larger individuals range from 500 to 1,000 pounds depending on the model. Always check the label on your specific unit rather than assuming.
How to Position the Sling
Correct sling placement is the single most important part of a safe transfer. A full-body (universal) sling has four key alignment points:
- Tailbone (coccyx): The bottom edge of the sling should reach the tailbone but not extend underneath the buttocks.
- Hip bones (trochanters): The sling should scoop underneath the outer hip bones on both sides. This is what keeps the person from sliding out.
- Shoulders: The top of the sling wraps around the shoulders to support the upper body.
- Head: If the person can’t hold their head up independently, use a sling with built-in head support.
To get the sling under someone lying in bed, roll them onto one side and fan-fold the sling lengthwise along their back, then roll them onto the other side and pull the folded fabric through. Smooth it flat so there are no bunched areas that could create pressure points. The attachment loops or clips should face away from the person’s body.
Step-by-Step Transfer: Bed to Wheelchair
Set Up the Destination
Position the wheelchair near the bed with enough clearance to swing the lift’s base between the two without hitting furniture, bed frames, or walls. Lock the wheelchair brakes. If the wheelchair reclines, tilt it back slightly so the person lands in a comfortable seated position rather than sliding forward.
Bring the Lift Into Position
Roll the lift over the bed so the spreader bar hangs directly above the person. The lift’s base legs should slide under the bed. Be careful that no part of the lift frame touches the person during positioning. Raise the head of the bed slightly if possible. This reduces tension on the sling straps when you connect them and makes attachment easier.
Attach the Sling to the Spreader Bar
Hook the top loops (near the shoulders) to the spreader bar first, then the bottom loops (near the thighs). Use equal-length loops on both sides so the person hangs level. Double-check that every clip or loop is fully seated in its hook and won’t slip free. This is the step where most errors happen, so take your time. Only use the attachment type your sling and spreader bar were designed for. Clips and loops are not interchangeable between brands.
Lift and Move
Ask the person to cross their arms over their chest. This keeps their arms inside the sling and prevents them from grabbing at the lift frame, which could shift their weight unpredictably. With one caregiver operating the lift and the second guiding the person’s legs, slowly raise the boom until the person is fully clear of the mattress. Pause for a moment. Check that they look centered in the sling and that nothing is pulling unevenly.
The caregiver operating the lift then rolls it toward the wheelchair, positioning the person directly over the seat. The base of the lift goes to one side of the wheelchair so the person’s feet don’t contact the lift frame. The second caregiver keeps the person’s legs aligned and steers their body gently if needed.
Lower Into the Wheelchair
Once the person is positioned over the wheelchair seat, the lift operator moves behind the wheelchair. The person can grasp the sling handles for stability. Lower the lift slowly. As the person descends, the second caregiver gently pulls up on the back of the sling to guide the person’s back into an upright seated position against the wheelchair backrest. Continue guiding their feet so legs stay aligned and don’t catch on the lift frame.
Once the person is fully seated and their weight is on the chair, unhook the sling straps from the spreader bar and swing the lift away. You can leave the sling fabric behind the person in the wheelchair if they’ll be transferred again soon, or remove it entirely for comfort.
Reversing the Transfer: Wheelchair to Bed
The process works in reverse. Position the sling behind the person in the wheelchair (or leave it in place from the earlier transfer). Roll the lift over the wheelchair, attach the sling to the spreader bar, lift until clear of the chair, roll to the bed, and lower. The second caregiver guides the person’s legs onto the mattress as they descend and helps center them on the bed once their weight is down.
Battery Care for Electric Lifts
If you’re using an electric lift, the battery is the one component that can leave you stranded mid-transfer. The manufacturer guidelines for Hoyer electric lifts are straightforward: plug the battery in whenever the lift isn’t in use. Charging it every night is the easiest routine to maintain. Never let the battery drain completely. When the low-battery warning sounds, finish whatever transfer you’re in the middle of and plug it in immediately. Running the battery flat repeatedly can cause permanent damage.
If you need to store the lift for weeks or months, don’t leave the battery sitting uncharged. Plug it in periodically throughout the storage period to prevent the cells from degrading. Store the unit in a dry area between about 15°F and 120°F, away from condensation.
Common Mistakes to Avoid
Attempting a transfer solo is the most dangerous shortcut. One person cannot safely operate the lift controls, guide the person’s body, and watch for sling slippage at the same time. Two caregivers is the standard for floor lifts.
Rushing through sling attachment is the second most common problem. Loops that aren’t fully seated on hooks can pop off under load. Mismatched loop lengths tilt the person sideways. Taking an extra 30 seconds to verify every connection point is the easiest safety habit you can build.
Using a sling that’s too small creates the risk of the person sliding through. A sling that’s too large bunches up and doesn’t provide stable support. If you’re between sizes, the manufacturer’s sizing chart (based on the person’s weight and torso length) should guide your choice. When in doubt, a physical or occupational therapist can recommend the correct fit.