• 【Ergonomic Design】Engineered to dynamically conform to your spine's natural curve, this lumbar support cushion effectively relieves pressure on your lower back for improved comfort and posture.
• 【Adjustable Support】Features an innovative air pressure system that allows you to easily customize the angle and firmness of support to suit your individual needs and preferences.
• 【360° Dynamic Fit】The unique 3D elastic butterfly wing design follows your body's movements, providing consistent support whether you're sitting still or shifting position.
• 【Breathable Comfort】Constructed with high-quality mesh fabric, this cushion offers superior ventilation to keep you cool and comfortable during extended periods of use.
• 【Versatile Application】Ideal for office chairs, car seats, or any sitting area, this lumbar support is perfect for those who spend long hours seated or experience excessive lower back strain.

Specifications:

• Dimensions: 40 x 40 x 14 cm
• Cover Material: 100% Polyester Fiber
• Support Structure: 100% Polypropylene
• Suitable for: Various body types and heights