Down Alternative FiberGel Pillow Standard Size 20&rdquo; x 26&rdquo; 360 Thread Count 100% Long Staple Egyptian Cotton Shell. Guaranteed Hypoallergenic. FIBERGEL DOWN ALTERNATIVE PILLOW: Our FiberGel down alternative pillow is made using silk like 20 denier polyester fiber wrapped in 340 thread count 100% Long-staple Egyptian cotton woven windowpane shell. Pearl white sateen woven shell includes a double row stitch around the perimeter and a satin corded edge for a final touch of elegance. FIBERGEL PILLOW 'PERSONALITY': Its hard not to notice the weight of our FiberGel pillows. Our legendary Long-staple Egyptian cotton shell make them very soft, silky and cool to the touch. Under compression they are soft like down but supportive and comfortable for all sleep types. FiberGel bounces back after compression and wont shift. IDEAL FOR SIDE AND BACK SLEEPERS: The goal, particularly for side sleepers, is to fill what we call the 'Comfort Gap', that's the area between the crown of your shoulder and the side of your head when you lying on your side. When you select a pillow with the correct density, it will help you keep your spine as straight as possible when lying on your side. This position replicates standing with perfect posture! The end result is that you'll rest more comfortably all night long. GUARANTEED: Hypoallergenic. 30 Night Comfort Guarantee. 10 Year Product Guarantee - Our Down & Feather Co. corner sash is your assurance it's by us! Made in the USA of imported materials. Front load machine washable on delicate and dryer safe on low heat. OUR LEGENDARY "PERFECT PILLOW POLICY": FREE Pillow Adjustments, One Density Level, For One (1) Year From Date Of Purchase.