Collection: Bed Wedge Cushions
The right bed wedge cushion gives you comfortable, consistent support without adjusting the bed itself. This collection of bed wedge cushions Australia brings together positioning aids, leg elevation wedges, and back support cushions: practical bedroom aids for older Australians and anyone who wants better comfort and body positioning in bed.
Which Bed Wedge Cushion Is Right for You?
Bed wedge cushions come in three main types, each shaped for a different purpose. Knowing which type suits you makes it much easier to choose. Here is what to look for.
Back and Torso Elevation Wedges (for Reflux, Reading, and Breathing)
A back wedge sits behind your upper body, propping you at an angle between about 30 and 45 degrees. This is the wedge most people are thinking of when they search for a bed wedge for acid reflux or GERD. By keeping the upper body raised, it makes it harder for stomach acid to travel upward. The same angle also helps reduce snoring and makes breathing more comfortable for anyone who finds lying completely flat difficult.
The same wedge doubles as a comfortable support for reading in bed or watching TV — far steadier than a pile of pillows that shifts through the night. Most models are between 60 and 90 cm wide and 15 to 25 cm tall at the high end. A larger wedge gives more surface area for your back and shoulders; a narrower one is easier to store.
If you are shopping for a bedroom aid to make sleeping or resting more comfortable, a back elevation wedge is the right starting point for most people.
Leg Elevation Wedges (for Circulation and Leg Oedema)
A leg elevation wedge sits under your calves and heels to raise your legs above the level of your heart. This gentle angle encourages fluid to drain back toward the body rather than pooling in the lower legs and ankles. It is one of the simplest ways to support circulation and ease the discomfort of swollen legs, leg oedema, or tired, heavy feet at the end of the day.
Leg wedges typically have a low incline of 10 to 20 degrees and a curved or contoured top surface to distribute weight evenly along the calf. Some models have a cut-out section at the heel to reduce pressure on bony areas. If your GP or specialist has recommended leg elevation for a vascular or lymphatic condition, a dedicated leg wedge holds the correct position far more reliably than standard pillows.
You can also browse our full range of leg cushions for additional positioning support options.
Positioning Wedges (for Lateral Support and Pressure Relief)
Lateral positioning wedges are used to hold the body in a comfortable side-lying position. This is particularly useful for anyone who needs to be turned or repositioned in bed to relieve pressure on bony areas such as the hips, sacrum, and heels. The wedge is placed against the back or in front of the body to prevent rolling and to maintain a supported angle through the night.
These wedges are commonly recommended by occupational therapists and nursing staff for people who spend longer periods in bed. If you are caring for someone at home and managing their positioning, it is worth asking their OT for specific guidance on angle and placement. We can provide a product quote for bedroom aids funded through NDIS or a Home Care Package.
How to Choose the Right Bed Wedge
Once you know which type you need, two practical factors narrow the choice: the incline angle and the foam type. Getting these right means you will use the wedge every night, not just the first week.
Angle and Incline
For acid reflux and upper body elevation, a 30 to 45 degree angle is the standard recommendation. A steeper angle is not always better and can put pressure on the lower back if you are not fully supported. For leg elevation, a gentler slope of around 10 to 20 degrees is usually enough to improve circulation without causing discomfort in the knees or hips. If you are recovering from surgery or have a specific condition, follow the angle recommended by your treating health professional.
Size, Foam Type, and Cover
Standard foam wedges are firm enough to hold their shape through the night but may feel firmer than expected when you first lie on them. Memory foam wedges contour to your body and can feel more comfortable for extended use. A removable, washable cover is a practical feature worth prioritising — it makes cleaning straightforward and keeps the wedge hygienic over time.
If you are not sure which model is right, give us a call and we will talk it through. We can also confirm whether a product is suitable for NDIS, Home Care Package (HCP), or Department of Veterans' Affairs (DVA) funding and provide a quote for your plan manager.
Frequently Asked Questions
What is a bed wedge cushion used for?
A bed wedge cushion is a firm foam wedge that sits on top of your mattress to elevate and support different parts of your body. The most common uses are elevating the upper body to ease acid reflux or snoring, raising the legs to reduce swelling and improve circulation, and positioning the body on its side to relieve pressure. Unlike adjusting pillows, a wedge holds a steady, consistent angle through the night.
What angle is best for a bed wedge for acid reflux?
Most people find a 30 to 45 degree incline (roughly 15 to 20 cm of elevation at the high end) gives enough lift to keep stomach acid where it belongs. A steeper angle is not always more effective and can make it harder to stay comfortable through the night. If you are unsure which angle suits your situation, it is worth checking with your GP or gastroenterologist before you order.
Can a leg elevation wedge help with swollen legs and oedema?
Yes, elevating your legs above heart level encourages fluid to drain back toward the body rather than pooling in the lower legs and ankles. A leg elevation wedge provides a consistent, supported angle that a stack of pillows cannot hold reliably. If you have a diagnosed condition such as lymphoedema or chronic venous insufficiency, ask your treating health professional whether a specific height or angle is recommended.
Can I purchase a bed wedge cushion using a Home Care Package or DVA funding?
Yes, bed wedge cushions can often be purchased using a Home Care Package (HCP) or Department of Veterans' Affairs (DVA) funding. Contact your provider, plan manager, or DVA case officer to confirm your entitlements and request approval. Once approved, we provide a tax invoice. Pay it and we ship your order straight away.