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 Cover 18x6

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 cylinder pillow measures 18 in long and 6 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 bamboo viscose 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