A car seat back is almost flat, whereas the spine is hollow at the lower back. On a short journey you do not feel it. After two hours, it is your muscles that are compensating \u2014 and that is what has you getting out of the car holding your back. The lumbar cushion fills that gap so the seat does the work instead of them.<\/p>\n
Ordinary foam flattens and stays flattened. Viscoelastic foam gives way under body heat, follows the curve of your back, then returns to shape. It does not push into your back: it fills what is missing.<\/p>\n
Factory headrests are designed to catch your head in a collision, not to support it. They are hard and often set too far back. The cushion makes up the distance and supports your neck \u2014 for the driver in traffic, and above all for the passenger who falls asleep.<\/p>\n
The pair is the logical choice for a long journey or an established back problem. Taken on its own, the lumbar cushion is the one that changes the most.<\/p>\n
Two memory foam cushions: one to fill the hollow between the backrest and the small of your back, one to support your neck against the headrest. Removable, washable cover, elastic straps that hold them in place.<\/p>","protected":false},"featured_media":2019,"template":"","meta":[],"product_brand":[],"product_cat":[22,143],"product_tag":[],"class_list":["post-953","product","type-product","status-publish","has-post-thumbnail","product_cat-confort-et-voyage","product_cat-coussins-housses-siege","first","instock","shipping-taxable","purchasable","product-type-variable"],"yoast_head":"\n