Premium Polyurethane Substancemail: Produced with crowded polyurethane and spongiform stuffing for a soft, comfortable seat that retains its shape and durability even after extended use Excellent for home,, additionally Thin & Portablemail: Direct current carry and establish lacking tools, making it ideal for freelancers, tourists Flexible Usemail: Twelve hundred chairs, car chairs, wheelchairs, additionally, providing extra lumbar assist for chauffeurs, retirees, and anyone needing alleviation prolonged sitting Ventilated & Not Slip Fabricreatemail: Features a ventilated face to keep you cool and dry, while the against slip base ensures stability on any seat Ergonomic Pose Assistreand: Developed with human body bends to effectively assist your lower back and correct sitting pose, reducing fatigue from prolonged sitting