AM AEROMAX 2.75 Inches Standard Size Hyper Slim Memory Foam Pillow for Stomach and Back Sleepers - Thin, Flat Design for Cervical Neck Alignment and Deeper Sleep.

Iwacool Ultra Thin Pillow for Stomach Sleepers, Cooling Flat Memory Foam Pillow for Back Sleepers, Comfortable Slim Low Profile Bed Pillow for Sleeping with Washable Pillow Cover

Bluewave Bedding Hyper Slim Gel Memory Foam Pillow for Stomach and Back Sleepers - Thin, Flat Design for Cervical Neck Alignment and Deeper Sleep (2.25-Inches Height, Standard Size)

ROYALAY Ultra Thin Pillow for Stomach and Back Sleepers-2.5 Inch Slim Thin Flat Pillow-Extra Low Profile Design Bed Pillow for Cervical Neck Alignment and Deeper Sleep-18 x26(White)

SofGlowly Ultra Thin Flat Pillows for Sleeping, Cooling Gel Infused Memory Foam Pillow 2.75 inch Height Ultra Thin Pillow,Slim Bed Pillows for Stomach Back Sleeper,Standard Size -16x24 Inch