oiakus Memory Foam Sit Bone Relief Seat Cushion, Orthopedic Seat Cushion for Office Chair, Washable Seat Cushion with Two Holes, for Lower Back, Hamstrings, Waist, HIPS, Ischial Tuberosity

Velvet ★ Excellent elasticity, softness, elongation and compressive strength; good chemical stability, resistance to many solvents and oils; excellent wear resistance; excellent processability, thermal insulation, Adhesive properties, etc., is a cushioning material with excellent performance. ★ Its design improves the contact between the buttocks and the seat cushion, and makes a special double hole at the seat bone to make the contact area a larger annular area. According to the physics principle, when the area of ​​the seat cushion and the buttocks is larger, The pressure on the buttocks is smaller. ★ Has good heat dissipation and breathability. Allows you to sit on top of it and maintain a cool work and driving environment ★ Support force is almost perfect. In the base of repeated release sedentary human body vertical pressure, also provides the right support force. ★Applicable objects: white-collar, fashion women, engineers, programmers, customer service, drivers and other sedentary people.(Corrective sitting position, relieve fatigue, sedentary not tired)