The Master Ergonomic Rolling Saddle Stool is designed for more comfort and support to your spine (this design reduces painful pressure on your back). It also includes the same adjustable Pneumatic-Lift that you'll find in high-end Office Chairs and a super-strong nylon five-star base for even more strength. The Master Ergonomic Adjustable Saddle Stool boasts a large, comfortable 360 degree swivel seat, soft Rollerblade-like Polyurethane wheels (safe for hardwood floors and carpet) and hypoallergenic durable upholstery. Each element of the stool has been engineered for comfort, stability and longevity. PERFECT for professionals and for at home use.

Three (3)-Years Warranty Packed with These EXCLUSIVE Features:

• Saddle Sear Design reduce painful pressure on your Back and Spine

• Adjustable Pneumatic-Lift Height Range 52 to 69cm (ADA Compliant)

• Pneumatic-Lift Mechanism same as high-end office chairs

• NEW Soft Polyurethane Wheels maneuvers smoothly over hardwood floors (won't scratch) and carpets

• Five Point Base for more stability & Dual Swivel Casters provides easy movement & extra strength

• 6.35cm of our Exclusive Small Cell Foam (denser than other foams) delivers superior comfort for many years

• Extra Large, Steel Mounting Plate under the seat 2x larger than other stools; SAFER than regular stools

• Foam Cushioning System is permanently molded to seat base (not just glued like other stools) will last for years without looking worn

• Hypoallergenic, CFC-free, oil & waterproof upholstery