Handicare SGA-440 Knee Pad Assembly

The Handicare SGA-440 Knee Pad Assembly is the padded knee support for the SGA-440 aluminum sit-to-stand lift, manufacturer code 280273. It is the knee pad with its calf strap on the carrier that slides into the lift's height adjustment rod. Westin Healthcare stocks lift parts in Brampton and ships them across the Greater Toronto Area.

On a sit-to-stand lift the knee pad is not trim. It is the fixed point the whole transfer pivots around, and a pad that has gone hard, split or loose changes how the lift feels to the person using it long before anybody writes it up as a fault.

Why the knee pad matters on a stand aid

A sit-to-stand lift does not hoist somebody straight up. It rotates them forward and up over their own feet, which is roughly what standing up looks like when you do it yourself. For that rotation to happen, the shins have to be held. The manufacturer's own transfer instruction is unambiguous about it: make sure the person's feet are firmly on the platform and their knees are touching the knee pads, with the kneecaps just above the padding.

Get that contact right and the lift does what it is supposed to do. Get it wrong, and one of two things happens. Either the feet slide forward on the footplate and the person is dragged rather than stood, or the knees sit too high on the pad and the pressure lands on the kneecap instead of below it. Both are uncomfortable, and both come back as a resident refusing the lift.

A worn pad makes the same problems arrive quietly. Compressed foam moves the contact point. A perished calf strap stops holding the lower leg back against the pad. Neither shows up on a function test, because the lift still lifts.

What the assembly is

The lift's component diagram names the part "Knee Pad with Calf Strap" and shows it mounted on the knee pad height adjustment rod at the front of the mast. This assembly is that whole item: the padded knee support and its calf strap on the carrier that engages the rod.

The rod itself is a separate part. It bolts to the base with four screws during the lift's original assembly and stays there. The knee pad assembly is what comes on and off it, and it is what wears.

Fitting it

The manufacturer's assembly instruction is one step, and it is the same step whether the lift is new or being repaired:

1. Pull the plastic knob on the height adjustment rod.
2. Insert the knee pad assembly into the rod.
3. Release the knob once it aligns with the hole on the rod, so the assembly is locked at the height you want.

No tools, provided the height adjustment rod is already mounted. That same knob is what lets you reset the knee height for a different person, which on a lift shared between residents is a per-transfer adjustment rather than a one-time setup.

Set the height so the kneecaps sit just above the padding. That is the manufacturer's instruction and it is worth following literally: a pad set too high loads the kneecap, and a pad set too low lets the shin ride over the top of it.

Handicare SGA-440 Knee Pad Assembly specifications

The manufacturer publishes no pad dimensions, foam specification, cover material, mass or independent load rating for code 280273. The SGA-440 documentation rates the machine and illustrates the pad. Rather than borrow a figure from a similar-looking part, this page prints what is published and says so.

One thing worth confirming before you order: the documented component is a "Knee Pad with Calf Strap", and the pricelist row is a "Knee Pad Assembly". Whether the calf strap ships inside this assembly or is ordered separately is not published against the code. Ask us and we will confirm it with Savaria before the order goes out, because a knee pad that arrives without its strap is a second call.

Which lift this fits

One machine. The SGA-440 is a single product code and this is its knee pad.

It is not a universal knee pad. It does not fit a Beka Nora, a Handicare MiniLift, a Handicare Bure, a QuickMove or a Span America F500S, all of which use their own knee support geometry. If you are not sure which stand aid you have, the product code is on the label on the side of the lift, and a photograph of that label sent to us settles it in one call.

A note on the name on your paperwork

The SGA-440 was built by Prism Medical Ltd. Prism was acquired by Handicare, and Handicare's patient-care range is now listed in Canada by Savaria Patient Care, so the part that shipped from Prism is catalogued today under Handicare and sold through Savaria. Same part, three names in the paperwork depending on when your lift arrived. Older manuals also carry a Waverley Glen contact and a Corven Health Care trade-mark line, which is the same lineage.

Related SGA-440 parts and slings

The SGA-440 takes Prism stand aid slings, and they are the other consumable on this machine. Savaria lists four sizes: 280071 small, 280072 medium, 280073 large and 280074 extra large. We can quote any of them with the knee pad, and our full sling range is on the sit to stand slings shelf.

Other parts for the lifts we support sit on the lift parts shelf. If the SGA-440 is reaching the end of its life rather than the end of a knee pad, the current stand aids we stock are on the sit to stand lifts hub, including the Span America F500S, the Beka Nora Alu and the Handicare MiniLift200. Everything sits on the patient lifts hub.

Before you replace a machine because a pad is worn, call us. A knee pad, a sling and an annual inspection are usually the cheaper conversation, and we will tell you honestly when they are not.

Delivery and setup in Brampton and the GTA

Small parts ship on our standard service. Westin's own team delivers across Brampton and the Greater Toronto Area, and you are welcome to visit our Brampton showroom, or Mobility Specialties, our partner store in Etobicoke, if you would rather match the part to your lift in person.

Call (905) 451-7743 with the model and serial number off your lift and we will confirm the fit before the order goes out. Shipping terms are on the shipping policy page, and any charge is confirmed on your order.

Service, repairs, and warranty

When something on the lift needs work, you call the shop that set it up, not an overseas parts desk. Westin Healthcare has a service and repairs department, and our technicians come to the home or workplace.

Warranty on an SGA-440 part

The SGA-440 owner's manual carries Prism Medical's warranty in full: equipment supplied as new is guaranteed against failure by virtue of defects in material or workmanship for one year from the date of purchase, excluding normal wear and tear, damage by natural forces, user neglect, misuse and deliberate destruction, and excluding batteries more than 90 days after purchase. The warranty is void if the equipment is not serviced by the manufacturer or an authorized service agent in accordance with the manufacturer's recommendations, or if an unauthorized person carries out work on it. Liability is limited to replacement of defective parts.

Those are the terms printed in the manual that shipped with the machine. Because the manufacturer of record has changed twice since, ask us for the current terms that ship against your order and we will handle a claim with you.

The same manual asks for a monthly inspection by somebody qualified to recognise wear and looseness, with worn parts replaced immediately. A knee pad assembly is one of the parts that inspection is looking at.

Frequently asked questions

What is the knee pad assembly?

It is the padded knee support on the front of an SGA-440 sit-to-stand lift, on the carrier that slides into the knee pad height adjustment rod. The manufacturer's component diagram calls it "Knee Pad with Calf Strap".

Will it fit my lift?

It fits the Prism Medical SGA-440, product code 280425. It does not fit a Beka Nora, a MiniLift, a Bure, a QuickMove or a Span America F500S. Read the code off the label on the side of your lift and call (905) 451-7743 if it is not clear.

How do I fit it?

Pull the plastic knob on the height adjustment rod, slide the assembly in, and release the knob when it lines up with the hole. No tools, as long as the rod is already mounted. The same knob is how you reset the knee height for a different person.

What height should the pad be set to?

So the person's knees touch the pad with the kneecaps just above the padding, and their feet are firmly on the footplate. That is the manufacturer's own instruction, and it is worth following literally. Too high and the pressure lands on the kneecap. Too low and the shin rides over the top.

Does the calf strap come with it?

The lift's component diagram shows the pad and the calf strap as one labelled item, but the manufacturer does not publish the contents of code 280273. Ask us and we will confirm it with Savaria before the order goes out.

When should a knee pad be replaced?

When the padding has compressed enough to move the contact point, when the cover has split, or when the strap no longer holds the lower leg. None of those show up on a function test, because the lift still lifts. The manufacturer's monthly inspection asks for worn parts to be replaced immediately, and this is one of the parts it means.

Is the SGA-440 a Prism or a Handicare lift?

Both names are correct for the same machine. Prism Medical built it, Handicare acquired Prism, and Savaria Patient Care lists the Handicare range in Canada. Older paperwork may also carry Waverley Glen or a Corven Health Care trade-mark line. Send us a photograph of your lift label if you are unsure.

Can I still get parts for an SGA-440?

This one, yes: it is on Savaria's current catalogue. Whether every part on an older machine is still supplied is a different question, and an honest one to ask before spending on a repair. Call (905) 451-7743 with your model and serial number and we will find out what is still available before you commit.

Does the knee pad affect what the lift can raise?

No. The SGA-440 is rated 440 lb (200 kg) and the maximum load of the installed lift is confirmed on the product label on the side of the machine. As with any lift, the rating of the whole assembly is the lowest rating on it, counting the lift, the sling bar and the sling.