Invacare Aviva RX

From the manufacturer

**The seat elevates while you are driving.** Most powered chairs make you stop before raising the seat. This one doesn't, and it changes how the feature actually gets used — the user can approach a bench or a counter already at height rather than arriving, stopping, elevating, then moving in. **Up to 300 mm of lift.** Elevation is easy to write off as a comfort option. It isn't: it puts the user at eye level in conversation, reaches shelves and benches, and reduces the height difference on a transfer. **From 560 mm wide (22 inches)** — among the narrowest chairs of this capability, which is what lets it through domestic doorways and into shopping centre lifts. **Turning radius 980 mm.** Total length without footrests 1000 mm. **Seat-to-floor height from 420 mm** with Ultra Low Maxx. That low figure is what gets knees under a standard dining or office table, and it makes access to a wheelchair accessible vehicle easier. **LiNX G-TRAC is digital gyroscopic correction.** It detects and corrects deviation from the intended path, so the chair holds a line on camber, soft ground and door thresholds without the driver constantly correcting. Invacare specifically note it is most valuable **for users on alternative controls** — and that is the right emphasis. For someone driving with a head array or sip-and-puff, every corrective input costs real effort. Removing most of them is the difference between a trip being possible and being exhausting. **Patented CTC suspension** behaves like a ball-and-socket, so the base articulates in all directions and all four wheels stay loaded. It can be changed between **soft, standard, hard and HD** to suit the user and terrain. Elastomer dampeners keep it silent — which matters more than it sounds if the chair is used at night in a shared home. **Ultra Low Maxx seating: tilt 50°, recline 170°.** The 50° tilt is well above the 25–30° threshold for meaningful ischial offloading. Seat width **355–560 mm**, depth **355–585 mm**, backrest height 355–510 mm, armrest height 230–475 mm. **Configuration options at order:** 22˝ or 25˝ base, four suspension grades, four seat-to-ground heights (420/435/460/485 mm), three base lengths, and 8˝ or 9˝ castors. Specify these deliberately — several cannot be changed later. **Driving range up to 34 km** on 73.5 Ah batteries (60 Ah also available). Speed 10 km/h in Australia. Drive wheels 14˝. **Maximum safe slope 6°** — notably lower than the TDX SP2's 9°/16°. Check ramp gradients at home and at any regular destination before specifying. **Total weight 148.6–190.1 kg** depending on configuration — relevant for vehicle hoists, ramps and floor loading. Maximum user weight **136 kg**. **AXENDO lighting** with road-legal packages in two versions. **REM400 touch-screen control**, ambidextrous, with Bluetooth, plus the full LiNX range of specialist controls — chin control, MEC joystick, single-switch joystick, head arrays, sip-and-puff, proximity switches and an attendant control unit.

We aim to make our range as accessible as possible. Some products may not be available in all areas — please contact BMS Plus to confirm availability and discuss suitable options.