J Brace Patellar Stabilizer XX Large Left Locator Aids Cruiser X4 Wheelchair Weighs 34 Color:Yellow Cruiser X4 Wheelchair Weighs 34 pounds or less when properly equipped in the basic configuration (Excluding front rigging) * Easy to propel and transport * Frame style eliminates seat guides and allows for custom backs and accessories * Flip back removable desk arm is height adjustable from top of seat rail 10 to 14 and features a front mounted easy to use lever release mechanism * Padded armrests provide added patient comfort * Height adjustable segmented back * Aluminum and Carbon steel blended frame with combination powder coated and silver vein finish is attractive chip resistant and easy to maintain * Durable flame retardant nylon upholstery resists mildew and bacteria * Patented adjustable depth seat 16 and 18 on chair depths * 3 position quick release rear axles mounted on Composite Mag style wheels with composite hand rims are lightweight and maintenance free * Polyurethane rear tires and composite casters offer superior performance smoother ride and are lightweight * Dual over center cross links provide added rigidity * Comes with swing away footrests with tool free adjustable length riggings * Composite footplates with heel loops are durable and lightweight * Precision sealed wheel bearings through out ensure long lasting and reliability * 8 front casters have 3 height adjustments and angle adjustments * Triple rear axle positions provides easy transition of seat height from standard to hemi level * Comes with push to lock wheel locks * Anti Tippers not included (use #STDS819) * Warranty Limited Lifetime * Warranty on Frame Limited Lifetime * Weight Capacity 300 lbs Storage Temperature: 4¯F to 140¯F ( 20¯C to 60¯C) The J Brace Patellar Stabilizer is a 1 8th thick 13 long sleeve with two lateral and two medial spiral steel stays * It also has a tubular rubber buttress to align the patella * Laterally attached straps pull medially to displace force to the patella * The J Brace allows compete range of motion while providing stability * Measure Knee Circumference: 18 20 * Manufactured from DermaDry which combines the breathability and water vapor transmission capabilities of open cell sponge rubber with the durability stretch and compression of neoprene * This process allows perspiration to evaporate and is further enhanced by the KwikWick treatment of the soft polyester that coats the inside and outside of the braces * A flame lamination process is used to secure the KwikWick treated polyester to the rubber eliminating the need for industrial adhesives a known cause of contact dermatitis * Excellent for patellar instabilities subluxations and dislocations *