TEMPERATURE BALANCE - The gel core is designed to keep your lower back from feeling too warm; Topping these comfortable cushions is a ventilated mesh layer, which encourages breathability during long periods of use SUPPORTIVE - Our back-support pillow adds more support for those who sit for long periods at work or drive hours-long distances; Its ergonomic design, high-grade memory foam and gel materials, are all designed to gently hold you in the correct position VERSATILE INSTALLATION - Sitting in comfort is at your control; Samsonite’s back pillow can be used in most places where you may need extra lumbar support VERSATILE INSTALLATION - Sitting in comfort is at your control; Samsonites back pillow can be used in most places where you may need extra lumbar support