Sheex 1213030011610 KING Back / Stomach Sleeper Performance Sleep Fit Pillow. SHEEX is the world"s first performance bedding, crafted from the finest in pro-quality athletic fabrics for unrivaled comfort and a superior fit. Designed by athletes to offer the optimum environment for better sleep.The SHEEX® Side Sleeper Performance Pillow"s innovative 2-in-1 construction features advanced comfort-enhancing materials to help you sleep better. FEATURES:- 2" gusset provides comfortable support for your neck - ideal for side sleepers - 3 front-facing chambers provide head, neck and shoulder support, while the reverse side features a single chamber for an even sleep surface - Dual sleep surfaces provide adjustable comfort - Unique design prevents fill from shifting for consistent comfort- FILL•COOLTM FILLING: Exclusive down alternative blended with TENCEL® lyocell fibers keeps pillows cool and comfortableSPECIFICATIONS:- Breathable zippered white cover included - use by itself or add a SHEEX® pillowcase in your favorite color - Fits King size pillow cases - Dimensions: 20" x 36" - Fill weight: 43 oz. - Fill content: 90% Polyester Fiber, 10% Lyocell - Inner and outer cover: 100% Microfiber Polyester - Made in the U.S.A. of imported materials