【Adjust height with either hand】 The height of rolling stool with wheel can be adjusted at any angle with the left or right hand, which brings super convenience for hair beauty massage salon working; while ordinary stools can only be adjusted at a fixed position only with the right hand, so it is not convenient specially for medical doctor working 【500LBS weight capacity and Heavy Duty stool】 The stool cushion has a diameter of 15in, a thickness of 4 in , an aluminum alloy foot with a diameter of 19 in, and PU double-hub casters. These dimensions are larger than ordinary stools,allowing you to sit more steadily and avoid tipping over. The thick chair chassis,4 class gas cylinder with BIFMA certificate, stainless steel foot ring, and aluminum alloy foot are all made of high-quality materials, making the chair more sturdy and durable 【Luxurious and comfortable stools】 We use environmentally friendly microfiber leather specially used in the dental industry, and the comparison with the PVC fabric used in ordinary stools is as follows: 1. Texture: Microfiber leather is softer and more comfortable, close to real leather, while vinyl or PVC is harder. 2. Microfiber leather is more wear-resistant and durable, while PVC is prone to aging and cracking 3. Microfiber leather is breathable, while PVC is not breathable 4. Microfiber leather is more environmentally friendly, while PVC is not environmentally friendly 【Stool glide smoothly and quietly】 Professional dental double-hub wheels, covered with high-elastic PU, make the wheels quiet when sliding and protect the floor in salon or shop or hospital. At the same time, a specially designed silent latch is used to make the aluminum alloy feet and wheels have no gaps, reducing the noise during the wheel sliding process 【Ergornomic stool by using footrest 】 Improve your sitting posture by using the footrest. No matter how tall you are, you can always place your feet flat on the foot ring to support your body by adjusting the foot ring, making your back naturally straight, sitting in a scientific and correct posture, and relieving fatigue from long-term work. The Rolling Stool with wheels is comfortable and durable uphostering with ultra microfiber leather: super soft, breathable, long-lasting, dirty-free. It Can be used in portable applications due to its lightweight and smaller size making it perfect for Kitchen Work Lab Salon Stool Chair,Tattoo Facial Massage Spa Medical Lash Ergornomic Stool With Footrest.---- Specifications--- Weight: 18 lbs--- Cushion Diameter: 15" Round--- Cushion thickness: 4"--- Stool Base Diameter: 19"--- Floor - Seat Height: 20.5" - 26.7"--- Footring Diameter: 13.7" Round--- Benefits--- This Rolling stool Adjust height by either hand--- Stainless steel footring improve sitting posture--- Carpet or hard floor casters glide easily in any environment.--- Five-star Aluminium Aloy base provides improved stability.--- Superior injected sponge provides exceptional comfort.--- Round, big and thick seat cushion provide more comfortable and stable---