(SEE AVAILABILITY ABOVE FOR ESTIMATED DELIVERY) - Core Mesh D - Roll - each - Core Mesh D - Roll - This backrest is a shorter, more compact version of the original Mesh Sitback Rest. The unique shape provides support to the lumbar curve of the spine. Improves posture & comfort while sitting without adding bulk. Compact, lightweight design simplifies transfer from the office to the car. Mesh material ensures maximum breathability, making it more comfortable than a traditional foam cushion. Stays in place with elastic positioning strap. 16"W x 8"H x 3.5"D. Black. Latex free. - Rolyan products are internationally licensed & manufactured for home & clinical use. Most of their products offer a lifetime warranty.