Aircast® AirSelect® Walker Boot, Medium, 1 Each Built Up Handles of Paraffin * Lifetime Guaranteed Style:Pair (Left & Right) of Paraffin * Lifetime Guaranteed * Penetrating heat quickly soothes pain and stiffness due to arthritis joint stiffness and inflammation relaxes muscles and leaves the skin soft and smooth * Unit has the capacity to hold up to 9 lbs Carbon steel frame with silver vein finish for an attractive maintainable finish * Composite mag style wheels are lightweight and maintenance free * 8 front casters * Padded armrests provide added patient comfort * Wheels set back on frame prevent tipping * Precision sealed wheel bearings in front and rear ensure long lasting performance and reliability * Rear anti tippers standard * Headrest extension with cushioned head immobilizer standard * Comes standard with swing away elevating legrests * Plastic footplates * Comes with push to lock wheel locks * Limited lifetime warranty independent distal aircells: Integrated inflation system allows individualized fit no hand bulb needed