Essential Knee Separator, Blue Cotton Cover

10 inches long / 8 inches deep 3 to 6 inches wide. From Essential's Family of support cushions. Unique hour glass shape. Now you can enjoy a comfortable night's sleep again! Ease your back and lower body pain. Designed to ease pain in back, neck, legs, hips and knees. Provides ideal alignment for spine, knees and hips. Blue poly/cotton cover - machine washable. It's Essential for good health! Made in China