Fangrui Product Details Car Cushion Car Massage Nail Lumbar Support Home And Car Dual-use Ice Silk Lumbar Support Car Interior Massage Lumbar Support Features: Car Home Office Multi-purpose Lumbar Cushion, A Multi-purpose, Solve Your Daily Worries. Sedentary Posture Is Not Correct, The Lumbar Spine Will Bear A Huge Burden, And Therefore Will Affect Health] Problems. This Lumbar Cushion, Using Ice Screen, Large A-ir Permeability, Fit The Body Cool And Breathable, Good Elasticity, Strong And Durable, Deformed. Back Elastic Elastic Band, So That The Product Is Fixed Is Not Easy To Slip. Waist Position With Large Particles Massage Beads, Uniform Undulation Massage Waist, Giving The Lumbar Spine Comfortable Massage, Effective Relief Of Waist Fatigue. The Use Of Custom-made High-stretch Steel Wire For The Outer Frame, Elastic Thickened Steel Wire, Long-used Without Deformation. A Variety Of Scenes Can Be Used, The Use Of A Wide Range Of Driving, Office, Home, Fishing And Other Can Be Used. Product Description: Product Name: Ice Screen Lumbar Cushion Color: Black Material: High-stretch Ice Wire Use Scenes: Driving, Home, Office Size:15.75*15.75in Weight:202g/0.44lb Includes: 1x Cushion