OSD-MOD-AST-**

OSD-MOD-AST-** is a family of steel-frame folding wheelchairs for indoor and outdoor mobility. The asterisks do not identify a single universal size: the OSD manual lists seat widths of 40, 45 and 50 cm, paired with overall widths of 58, 63 and 68 cm. Seating fit and passage clearance therefore need to be checked for the chosen version. Nylon seating and back upholstery are combined with removable, swing-away armrests and footrests. Rear-wheel hand rims support user propulsion, while rear handles allow an attendant to push the chair. The manual gives a weight of 18 kg and a maximum load of 130 kg. This card describes the model family rather than confirming availability of a particular seat width.

The swivelling front wheels are 8 inches in diameter and the rear wheels are 24 inches, with solid tyres. Overall height is 95 cm; seat height is 50 cm, seat depth 40 cm and backrest height 45 cm. The folded frame is 25 cm wide. The height-adjustable footrests have plastic footplates and a fabric calf support. The source lists the wheelchair, a removable fabric calf support and instructions as the supplied set. Unlisted accessories are not assumed to be included.

OSD manual revision 3 dated 11 August 2025 names Zhenjiang Assure Medical Equipment Co., Ltd, China, as the manufacturer. This is information in the official brand representative’s document, not an independent factory audit. Check fixings and brakes before use; do not use a damaged wheelchair. Keep fingers clear of frame pinch points when folding.

Price and availability were checked only on formed.ua, not confirmed for FORMED VIP. Confirm the seat width, delivery contents and warranty terms for the actual supply. Photographs show different component positions within the family; the pictured seat width has not been established. Read the instructions before use.