Pinzon Multi-Flex HD Memory Fiber Pillow 100% Cotton Shell and 100% Polyester Fill Made in the USA and Imported Multi-Flex HD memory fiber pillow offers dense yet moldable support No-shift, triple-chamber design holds fill in place; 2-inch gusset on one side 300-thread-count, cotton sateen shell; polyester memory fiber filling Down-proof coating; 1/8-inch satin piping; spot clean Measures 24x18x5 inches (LxWxH)