MALOUF Z Pillow Soft Rayon from Bamboo Replacement Cover - Fits Z Standard Size High Loft Pillows Replacement cover for Z high loft standard size pillows - COVER ONLY - pillow not included Made of ultra-soft and cozy rayon from bamboo velour Machine washable and dryer safe Covers made specifically for Z pillows; while covers may fit other pillows, we cannot guarantee compatibility Pillow cover measures 24.75" x 15.75" x 7"