● 360° Roller Ball and 5 Massage Modes: This anti-fatigue floor mat is equipped with a 360° rolling massage ball and 86 foot massage points to promote blood circulation and reduce soreness in your legs and feet. Besides, the textured ramps and side raised rails to help to stretch your calf, heel and arches.● All-around Comfort and Keep You Energized: Unlike other flat floor mats, this comfortable anti fatigue mat with massage points and roller ball provides you with multiple ways to stand, and is a perfect addition to your standing desk. It helps you to get rid of sedentary work, reduce standing fatigue, alleviate neck pain and relieve spine and back pressure.● Extra Thick Materials and Easy to Clean: This anti-fatigue standing desk floor mat is made of high elastic and wear-resistant PU and SBR material, which offers strong support and optimal comfort for your feet so you can stand for a longer time. Moreover, the surface of the mat is waterproof, stain-resistant and easy to clean with a damp cloth.● Anti-slip Base and Multiple Uses: The wear-resistant and non-slip bottom keep the standing desk mat stable without slipping during use. What's more, this ergonomic anti-fatigue floor mat is perfect for all occasions, such as working in the home office, cooking in the kitchen, doing yoga in the living room or bedroom.● Lightweight Design and Easy Storage: In addition, with a net weight of 3.3 lbs/1.5 kg, it is easy for you to move or carry this anti-fatigue mat to any place. Overall dimensions: 23.5" x 20.5" x 2.5"/59.5cm x 52.5cm x 6.5cm (L x W x H); weight capacity: 440 lbs/ 200 kg. When not in use, you can place this compact floor mat under the standing desk or in the closet to save space.