ProCare® Knee Support, Extra Small, 1 Each Scale Accessories 8½ inch length Parts are DEHP and 8½ inch length With elevating legrests * Carbon steel frame with TRIPLE coated chrome for an attractive chip proof maintainable finish * Reinforced steel gussets at all weight bearing points provide additional strength * Durable heavy gauge reinforced naugahyde upholstery * Padded armrests provide added patient comfort * Composite Mag style wheels with chrome hand rim are lightweight and maintenance free * Dual position front fork * Dual position front frame * Comes standard with carry pocket on back rest * Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability * Aluminum footplates are attractive crack proof and lightweight * Hemi adjustable caster is optional (Part # STDS1074) * Reinforced side frame caster journals and dual cross bars * Comes with push to lock wheel locks * Weight Capacity: 500 lbs * Limited Lifetime Warranty Measure 6 inches above your mid patella: Extra small is for a 13½ – 15½ inch circumference Sport knee sleeve is reinforced and has an open patella and closed popliteal