Kingnex Bolster Roll Pillow for Sleeping on Back or Side Under Knee to Relief Lower Back Pain Between Legs for Side Sleepers Cylinder Pillow with Removable Cooling Cover 20x8

Features

• Fluffing up Before Use - The pillow arrives vacuum-packed, it might be flat when just taken out. Therefore, it's suggested to put it in the dryer with no heat for 15-30 minuts, or leave it for 24-48 hours to allow it to regain its original shape.
• About Size - The pillow measures 20 in long and 8 in in diameter, filled with responsive shredded latex, so the thickness will decrease when putting under knees or between legs, provides balanced support needed
• Adjustable Convenience - The cooling cover is zipper removable and washable and the pillow insert cover is zipper sealed, so you can customize the firmness by adding or taking out the latex foam
• Sleeping on Back - This cylinder roll pillow can be used under knees to relieve lower back pain, perfect for back sleepers
• Sleeping on Side - This bolster roll pillow can also be used as a side pillow to put between the knees for side sleepers to relieve hip or back pain or simply to improve your sleeping posture