Our Professional Massage Stool is the most versatile utility seat available! Higher density permanently MOUDED seat pad will never Change Shape. Our Adjustable Rolling Utility Stool boasts a large, comfortable swivel seat with pneumatic height adjustment; hypoallergenic upholstery; Elegant French Stitching; The hypoallergenic, CFC-free, oil and waterproof upholstery is backed by a 5 year guarantee, while the chair's Five-Point dual swivel caster provides easy movement and extra stability. An extra large steel mounting plate ensures extra stability, strength and longevity; Five point dual swivel casters provide easy movement and extra stability. Each element of the stool has been engineered for comfort, stability and longevity! Our Professional Massage Stool is PERFECT for professional and at home use!