OasisCraft 3pcs Wedge Pillow Set with Memory Foam, Orthopedic Wedge Pillow for Sleeping Sitting Reading, Wedge Pillows for After Surgery Incline Sleep Pillow Wedge for Snoring Addtam providing a safe and comfortable Style:M providing a safe and comfortable seating option in the shower or bath Color: Blonde Brown Bed wedge pillow with memory foam can effectively solve the following problems: GERD Acid Reflux Heartburn Snoring Reduces Swelling Foot and Ankle Injury Post Surgery Recovery Back Pain or Neck Problems Bed wedge pillow with memory foam can support these parts of the body: Head support Neck support Arm support Lumbar support Waist Support Knee Support Ankle support What’s in the package is firm and will provide support and positioning for your body instead of collapse under your body