Artificial support suit, high-density memory foam support, with adjustable upper and lower height and thickness,Perfectly fits various body shapes, sitting for a long time is not tired and more comfortable. And our lumbar cushion redefines healthy and sedentary sitting. New experience, double care. With a sufficiently soft core, the space memory foam liner disperses and absorbs the impact force and does not deform, only to improve the supporting force. Relieve long-term driving fatigue, care for the lumbar spine to avoid compression of nerves, and naturally fit and release body pressure. Let you have a better experience. The combination and collocation provide sufficient support points for the entire head, neck, spine and waist, and naturally stretch the sitting posture, so that sitting for a long time is not tired, and the journey is not tired.Product DetailsProduct material: memory sponge + PU + moisture wicking clothProduct color: blackProduct size: 45cm/17.7inX42cm/16.5in 30cm/11.8inX24cm/9.4inProduct style: modern and simplenote:Product content: The package only includes the box, and does not contain any other items and accessories in the picture shown.If we fail to satisfy you for any reason, please contact us in time, we will contact you within 12 hours!