Wedge Seat Cushions

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2026/01/01

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Good seated posture starts with the right support. This range of wedge seat cushions Australia includes angled seat cushion options in foam and foam-gel, sized for everyday chairs, dining chairs, and wheelchairs. Browse our posture cushions and seating aids below, or give us a call and we will help you find the right fit. What Is a Wedge Seat Cushion and How Does It Work? A wedge seat cushion is an angled foam or foam-gel cushion that sits on your chair with the thicker end at the back. The slope tilts your pelvis gently forward, which encourages your spine to settle into a more natural, upright position. The result is less strain across the lower back and hips — and it can also make rising from the chair a little easier, because you are already leaning slightly forward before you stand. These cushions are used at home on dining chairs and sofas, at a desk, in the car, and on wheelchair seating . Unlike bed wedge cushions, which are designed for lying down, seated wedge cushions are built specifically for upright use and are sized to fit a standard chair or wheelchair seat. Foam Wedge Cushions Foam wedge cushions use a single layer of firm supportive foam shaped at the wedge angle. They are lightweight, easy to move between chairs, and straightforward to wipe clean. Firm foam holds its shape reliably throughout the day, so you get consistent posture support from morning to evening. Most Australian-made foam wedge cushions use a 9-degree angle, which is the angle most commonly recommended for seated posture correction. Foam-Gel Wedge Cushions Foam-gel wedge cushions combine a firm foam base with a gel or memory-foam top layer. The gel layer contours to your body shape, spreading your weight more evenly across the seat surface. If you sit for long periods during the day, the combination of wedge angle and pressure distribution makes this style worth considering. It is a practical step up from a basic foam cushion if comfort over extended sitting is a priority. Using a