Sit to Stand Padded Sling Medium Nylon Wheelchairs Accessories Poise bar lock in for error free MSHQ MENM375 Poise bar lock in for error free operation * Sanitary ABS plastic tray with built in measuring tape provides safety reads up to 23 x 1 4 (58 cm x 1 cm) * Weight capacity: 130 Lbs x 1 Oz * 1 Year Limited Warranty * Shipping Carton Size: 13 L x 11 W x 4 H * Replacement Caster 3 x 1 1 4 * All Single Wheel Castes Come With Removable Bolt And Locknut Allowing Disassemlby For Easy Cleaning And Removal Of Build Up Grime Thread Or Anything Else That Your Wheel Picks Up During Normal Usage * This Caster System Will Add Longevity To Your Casters * Swivel: Double Ball Bearing With Hardened Raceways For Extra Strength * Cover: Helps Protect Swivel Bearings * HD Casters Have Threaded Stem For Extra Security And Safety * Construction: Heavy Guage Cold Rolled Steel Formed For Strength * Total Lock Caster Both Swivel And Wheel At The Same Time * Operates With A Simple Tap Of The Toe Sit to Stand Padded Sling * Solid design * Nylon * Chains Straps are not required * 4 cradle sling points * 30 48 * 400 lb weight capacity