Kӧlbs Lumbar Sleeping Pillow A good day starts with a great night’s sleep. Back pain, post-surgery and other medical conditions can often rob you of the sleep your body needs. The Kӧlbs Lumbar Sleeping Pillow offers optimal positioning for a comfortable and relaxing slumber. The wide pillow gives you plenty of room to make yourself comfortable while offering a soft yet supportive feel. Kӧlbs provides excellent sleeping wedges and pillows for all your needs. Kӧlbs… Make Yourself Comfortable. Medical Grade Cooling Memory Foam The high density core is made from medical grade cooling memory foam to ensure a soothingly soft feel with just the right firmness and proper support. The cooling memory foam offers a comfortable night sleep eliminating the heat buildup associated with standard memory foam. Luxurious Jacquard Pillow Case A removable, jacquard pillow case protects the Lumbar Sleeping Pillow from stains while promoting a comfortable night’s sleep.