Knee Pillow for Sleeping Leg Pillow 100% Memory Foam Leg Pillows for Sleeping on Side Knee Support Pillow Knee Cushions for Sleeping Hip Support Pillow Contour White hidden and mobility Style:1 FT and mobility Not all neodymium magnets are the same potency though they may be the exact size Seat Cushion Pillow for Office Chair Back Lumbar Support for Office Chair 40 x 40 x 8 cm Donut Pillow Hemorrhoid Tailbone Cushion – 100% Memory Foam Foot Rest Under Desk Cushion Adjustable Height 6" King Size Pillows for Sleeping 2 Pack Inner Material 100% Memory Foam 100% Memory Foam 100% Memory Foam 100% Memory Foam Polyester Gel Microfibres Cover Material 100% Cotton 100% Cotton 100% Cotton 100% Cotton 100% Cotton Product Dimensions 45 x 35 x 7 cm 40 x 40 x 8 cm 40 x 33 x 7 cm 15 x 28 x 43 cm 50x90 cm (King Size) Intended for Spine and Coccyx Support Coccyx Support Hemorrhoid Pain Relief and Coccyx Support Foot and Leg Rest Support Sleeping Hardness Medium Medium Hard Medium Soft RECOMMENDED BY DOCTORS Orthopedists